Fitech Ecu Problems

Discussion Starter • #1 • Nov 23, 2016. A bad or failing ECM may produce any of the following 5 symptoms to alert the driver of a potential problem. To get real benefit you need multipoint. • The FiTech Go Port Timing Control feature cannot be utilized if you have a “Ready-to-Run” distributor or an HEI dis-tributor. From there, the self-learning ECU keeps the air/fuel in trim. The unit is equipped with four injectors capable of flowing enough fuel to support 1200HP. To avoid this, cancel and sign in to YouTube on your computer. There’s an issue with that: there aren’t many places that perform ECU repairs. Our features differ from competitors be - cause it will not shut down your system, instead the ECU will compensate if a sensor fails. While the E4OD’s problems were not major or widespread, the Ford eyed the new 4R100 with the plan to solve these bugs. Our frame-mount inline pump kit comes with the fuel pump and many items. Find helpful customer reviews and review ratings for FiTech Fuel Injection Go EFI 4 - 600 HP System - Power Adder - Matte Black -30004 at Amazon. < They called me yesterday and told me it was in "failsafe" mode and the only problem was the cats were bad. This fuel injection system delivers the classic carburetor look while eliminating cold start issues, hesitation, vapor lock and flooding. Our folks have several options from basic to completely trick. The IAC, signaled by the ECU, controls the throttle opening at idle. The "Tach/Signal" wire from my connector to the engine side of the harness never got fully seated into the connector and will not push in the rest of the way to save my life. The FiTech ECU for Go EFI systems has a special driver circuit that will drive the fuel pump directly, which means that an external relay is not needed. Order fast. Its something I am working on tweaking in my setup now. About us Holley has been the undisputed leader in fuel systems for over 100 years. If your fitech has a dash display unit it will show temp/oil pressure etc from sensors like other aftermarket setups. The FiTech Go EFI 4 Fuel Injection ECU throttle body assembly fits any 4-bbl. FiTech, Riverside, California. Here is a nearly complete list of the parts that can be serviced/replaced on your FiTech EFI throttle body: Fuel Injectors (4 or 8 installed on each bank inside throttle body) FiTech hand-held controller (maybe serviceable) O2 / Oxygen Sensor (mounted to your exhaust system). It was on the car in a little over a hour at the shop which was good at $100 per hour. No problem, many are available. If your fitech has a dash display unit it will show temp/oil pressure etc from sensors like other aftermarket setups. Sometimes if there are outside problems such as bad misfires, exhaust leaks, or any other situation that could cause poor readings on the O2 sensor, the system will try to compensate in order to keep the car running. This fuel injection system delivers the classic carburetor look while eliminating cold start issues, hesitation, vapor lock and flooding. Eventually the fitech went to war with my msd and smoked it. Kurssilla suunnitellaan ja toteutetaan ohjelmoinnissa hyödynnettäviä tietorakenteita (erilaiset taulukko-, lista-, puu-, ja verkkorakenteet) sekä niitä. The FiTech 30021 has an innovative patented design that maintains the classic carburetor look by hiding the injectors within the structure and having an externally-mounted ECU. If you have a GTO with a rare factory tri-power intake, and are building a restomod, you can install three GoEFI units. On a hunch, cut the sock off the pickup and the plastic end of the 3/8" pickup was only 3/16". 851 Coho Way, Suite 200 Bellingham, WA 98225 Call 800. ( according to Fitech) Fitech wants me to send the throttle body back, but being from Canada, that process would be quite lengthy and costly. Tuning the ECU for E85. Installing a FiTech unit really only requires a few steps – wiring, O2 sensor and fuel supply. Aug 10, 2016 · FiTech is a group of OE engineers bringing you performance parts at an affordable price, and all of our new car ECU features are packed into our performance division products so YES, you can expect all of the new car performance out of the FiTech EFI products. It has like six sensors on the back of it that interface with the aluminum pump assembly which make getting it off with the lines in place a bit of a chore, but it's possible. IDLE TUNING Foreword by Rinkrat456: This article is literally copied and pasted from Krambo's Silverado SS page. Come here, you problem child. This is checked twice each day so there will be a delay before your registration is activated. Enough time to see the issues and week points of the system. that could cause issues with the ECU on the Fitech here is a possible issue on some engines: are the heads externally grounded to the frame-body-block??? i know most people say the head is bolted to the block, how could it not. Our frame-mount inline pump kit comes with the fuel pump and many items. End users can tweak the tune through this hand-held controller in the Pro-Tuning option. It has happened to me. may resolve the problem, otherwise rebooting the computer may be the only option. Whether your car or truck is a Ford, GMC, Chevrolet, Ram, Dodge, Toyota, Buick, or JEEP your can find all the Ignition products with Toys for Trucks. Defective WBO2 sensor, WBO2 sensor wiring, or an exhaust leak upstream of the WBO2 sensor. All FiTech systems boast variable-speed fuel-pump drivers. The pickup and trigger are set at that point and then the ECU delays the ignition it to the actual timing the engine requires. By just plugging in these diagnostic tools, car owners and auto mechanics can monitor an automobile's systems and quickly and easily identify problems and potential problems. An illuminated Check Engine Light is one possible symptom of a problem with the ECM. if you want to boost an older carbed engine, like with a turbo or centrifugal supercharger, you can modify the carb for a "blow thru" setup (I wouldn't recommend a draw through setup on anything other than an old school roots blower. 00 indicate a rich mixture; values above 1. If you’re considering utilizing a factory intake, injectors, and cable operated throttle body, with a 4L60, 4L65, 4L70, or 4L80 GM transmission, FiTech’s Ultimate LS standalone self-learning ECU with transmission control will get your engine ready for optimal performance. I'm having problems marrying the lic to the ECU though. Eventually the fitech went to war with my msd and smoked it. It is not very loud and may, in fact, be masked by the fuel pump noise. 95; Plug and Play GM LS1/6 – PN 550-602, $1,688. 00 / hour + tax. This means, that if for any rea - son a sensor fails, that sensor will receive either a default value or a simulated value. To avoid this, cancel and sign in to YouTube on your computer. Sometimes under steady state cruising, sometimes in transient tip-in or tip-out. Open loop also uses maf meter readings which is slower. If that's the case then it may be a matter of seeing if you're not holding 58 psi for some reason. Ultimate LS Standalone ECU with Trans Control - #70051. com the CC problems are well documented, FiTech always insists that it is unaware of ssues with the CC. Not straight back or. The engine is a 385 stroker, 10. Fitech ultimate ls fault codes. You will need to install new fuel lines, as the Fitech requires a return line for the unused fuel, and a high pressure fuel pump as well. Car batteries have electronic cells which need to function in order for the ECU to function. Fuel pumps can draw a heck of a lot of current. Capable of running both batch fire / wasted spark, as well as full sequential and dual spark it is a feature-rich solution for an affordable price. Fitech's Go EFI Classic in the classic carburetor gold finish reverts back to the old school classic look while maintaining its innovative fue injection design. log This would work only once in a day. Description of the standard trouble OBD codes by family. The main wiring harnesses are identical between the two, meaning a Dominator ECU can be installed in place of an HP ECU. The fitech is a closed loop system where it uses o2 readings to make corrections to your target afr. If you arent satisfied for any reason, or want to send it to us or a different tuning shop, there is a good chance that you will not be able. Always flex the wiring leading to the distributor and to the ECU while checking the resistance to be sure that there are no breaks in the wiring. There’s an issue with that: there aren’t many places that perform ECU repairs. However now for the problems, the car would not idle. Called Fitech Monday afternoon. The FiTech Ultimate LS EFI kit is the ultimate LS ECU for DIY enthusiasts who want full control over their engine. We tune a variety of piggybacks and standalones. One of the great things about E85 is not only its higher octane rating, but also its ability to suppress detonation. │Easy Electronic Overdrive Transmission Control • No Laptop, Previous Tuning Experience or Tuning Required For computer controlled transmissions, nothing beats the new TCI® EZ-TCU™ by FAST™. I am now using my MSD 6AL to control timing and plan on trying to get the Fitech timing working again or switch over to a MSD 6530 digital 6AL that. Re: FITECH EFI TUNING stalling out issue Hi Everyone, so i have read though 50 pages or so of this thread trying to find some hints to my problem (apologize for laziness if this has already been covered). I removed the orange wire from inline pump to rule out a overheating pump. 7 V6 with 145,000 miles. The unit is equipped with four injectors capable of flowing enough fuel to support 1200HP. My 2006 dodge ram hemi v8 started to misfire out of nowhere it says injector 4 and cylinder 4, so i switched #4 with #2 and did not resolve the problem now injector #2 code turn on so i have two p0202' p0204 i dont know what it could be please help 2001 jeep 4. FREE Shipping on Camaro Engine Dress-Up. Had to leave it there. Cheap/bad connectors going into. All in all spent a couple months on it. FiTech does not have a fuel pressure sensor. We design and engineer automotive fuel injection products for manufacture and distribution. Fitech ecu problems keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. The problem is this EFI doesn't have this. FiTech EFI continues to bring the highest quality products to the market at the most competitive prices. FITECH EFI REVIEW: In my opinion, the Go EFI 4 (aka 600hp) is a better choice over the Go Street EFI (400hp) for most performance applications. fitech wiring diagram – You will need a comprehensive, professional, and easy to know Wiring Diagram. I can't really compare it to others because I have never used the others. Sometimes if there are outside problems such as bad misfires, exhaust leaks, or any other situation that could cause poor readings on the O2 sensor, the system will try to compensate in order to keep the car running. And thinking about going this route instead of carb as i plan on street driving and running some at the track thanks. Standard or generic fault codes are a list of codes common to all manufacturers. You should also check for 12 volts at pin 1 of the ECU connector when the ignition is in the "on" position. FiTech Fuel Injection 70006 Ultimate Tall LS1/LS2/LS6. These kits come in different levels to handle various horsepower levels. This fuel injection system delivers the classic carburetor look while eliminating cold start issues, hesitation, vapor lock and flooding. Problem is, the factory O2 sensors have a narrow band for sensing oxygen. Add to Cart. All FiTech systems boast variable-speed fuel-pump drivers. They are just NTC resistors. Fitech Fault Codes. 2000 camaro ss ecu manual dbc Jul 16, · Camaro 1 LS 1 LT 2 LT1 SS 2 SS. To get real benefit you need multipoint. The defective WBO2 sensor or exhaust leak causes the WBO2 sensor to transmit a lean signal to the ECU, and the ECU therefore continues to enrich the AFR (trying to achieve the Target A/F Ratio via Closed Loop Compensation). number permits the installation of the Atomic TBI system on. Email: [email protected]. In other words, they can really only tell the ECU if there is some oxygen in the exhaust, but not precisely how much. I’ve heard FITechs support isn’t the greatest though, Holley’s is better. Because of this, the timing map can be made to be more aggressive than when tuning with gasoline. It has like six sensors on the back of it that interface with the aluminum pump assembly which make getting it off with the lines in place a bit of a chore, but it's possible. You will need to install new fuel lines, as the Fitech requires a return line for the unused fuel, and a high pressure fuel pump as well. I have an '83 with a '89 rebuilt roller. FiTech offers these oxygen sensor bungs that allow the use of wide-band O2 sensors but don't require welding. This is very evident from the redundant mechanical pressure regulators on both throttle body and command center. I'm having problems marrying the lic to the ECU though. That did the trick, but it still is a bear to start and I'm about ready to go the aftermarket TBI EFI route (FITech). By just plugging in these diagnostic tools, car owners and auto mechanics can monitor an automobile's systems and quickly and easily identify problems and potential problems. If you have any problems with the registration process or your account login, please contact us. I'm not convinced. reply cmd<>send cmd. This article walks you through some pointers for installing a TBI fuel injection system in a classic carbureted engine. EDITH COWAN UNIVERSITY. Yet even the 4R100 had its own problems. Fitech ultimate ls fault codes. More fi-tech heat troubleshooting. This FiTech ready-to-run throttle body system allows you to remove your carburetor and advance into the EFI world at an affordable price. Was wondering if anyone has used the fitech efi kits for there foxbody as I just picked up a 85 4 eye I'm fixing up. Capable of running both batch fire / wasted spark, as well as full sequential and dual spark it is a feature-rich solution for an affordable price. FiTech the one that controls timing,2 cooling fans and bumps idle when a/c is turned on. The Sniper Stealth 4500 also features multiple Input and Output. Introducing the Sniper Stealth 4500 EFI System! Wanting to convert your Dragster or Pro-street vehicle to Fuel Injection? Look no further! The Sniper Stealth 4500 EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 800 to 1500 HP naturally aspirated, or 800-1250 HP on forced induction applications. I'm wondering if I pulled that weight up when I removed the rotor. Office of Community Engagement and Research What’s community engaged research? Many ECU students, faculty and staff members know that conducting research is important to the university’s mission, but what happens when you work in partnership with community members to solve problems?. Could be an injector or wiring issue. My order came to $1600 through Summit racing. Wiring was checked to be intact and connections to handheld felt normal. Fitech's Go EFI Classic in the classic carburetor gold finish reverts back to the old school classic look while maintaining its innovative fue injection design. The repeats ever stop/accelerate. pump is still pumping from a seperate 12v source. Can fitech fuel injection work with a stock ECU and stock distributor? I have the system installed. We are leading providers of fuel systems and Ultra Ram SBC EFI. some have been sucessful in the past but they're plagued with problems). Introducing the Sniper Stealth 4500 EFI System! Wanting to convert your Dragster or Pro-street vehicle to Fuel Injection? Look no further! The Sniper Stealth 4500 EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 800 to 1500 HP naturally aspirated, or 800-1250 HP on forced induction applications. This self-learning Ultimate LS ECU is the best solution for a standalone LS swap and replaces the OEM computer and harness. But only under 2000. I'd pick one of the handheld datalog screens and log a drive where you can re-create it. “In this case, we used a laptop and stand-alone system and had the car fixed in hours, compared to weeks making the self-learning ECU work,” says Macy. The first concern with an EFI conversion is whether it will actually be a direct replacement for the carburetor. A call to FiTech support (and a 30 minute hold wait) confirmed that the unit grounds through its machined casting bottom and a bare spot above one of the mounting stud holes. And 2 pressure sensors for fuel and oil pressure. Its something I am working on tweaking in my setup now. PFI (Port Fuel Injection) Bosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). FiTech Fuel Injection is designed and developed using OEM level engineering and components. The FiTech Ultimate LS Induction System is programmed with a limp home mode. Can fitech fuel injection work with a stock ECU and stock distributor? I have the system installed. 00 indicate a rich mixture; values above 1. Buy the FiTech here: https://amzn. ⠀ #fitech #fitechefi #qualitycontrol #qc. • ECU Firmware Problems: Conversely, often times, when actual ECU related functions don't work properly, it's caused by a corrupted ECU firmware installation. Ultimate LS Standalone ECU with Trans Control - #70051. But for serious fine tuning all of the settings can be changed through the handheld controller. If you experience jerking or stopping, you regularly maintain your transmission properly, and the vehicle has adequate levels of transmission fluid, then a faulty ECU should be suspect. Using a larger duration camshaft will typically cause more valve overlap, thereby lowering engine vacuum. This Riverside, CA–based company is the industry leader in fuel injection systems for switching over a carbureted engine, upgrading your daily driver or getting even more from turbocharged and nitrous-boosted. If the check engine or service engine soon light in on scan the computer for trouble codes. Its something I am working on tweaking in my setup now. Ok I tried searching but still can’t find the info I need. Locking an ECU is fine for protecting another tuner's work, but when/if the original stock file is re-installed by one of these kits, the ECU's password still does not return to stock. The TCM and ECM (Engine Control Unit) are not communicating. By just plugging in these diagnostic tools, car owners and auto mechanics can monitor an automobile's systems and quickly and easily identify problems and potential problems. Tuning Rates: Tuning Services starts at $275. The ECU firmware is in with the software download. The clamp style o2 bung was leaking so i welded one in and no change. Sometimes if there are outside problems such as bad misfires, exhaust leaks, or any other situation that could cause poor readings on the O2 sensor, the system will try to compensate in order to keep the car running. Over at Chevelle. Wires are not frayed or damaged that I can see. Fitech 400 hp running rich. This self-learning Ultimate LS ECU is the best solution for a standalone LS swap and replaces the OEM computer and harness. And it sounds so great. There’s an issue with that: there aren’t many places that perform ECU repairs. That work is. I take ABSOLUTELY ZERO CREDIT for the length of material you're about to read, however I have made a few comments in-text that you can see which I will highlight in green. It was on the car in a little over a hour at the shop which was good at $100 per hour. The E38 and E67 ECUs use a torque value for Throttle Follower function rather than airflow values as used by the older GM ECU's. Thanks Chris. Problems related to reading and writing an ECU are generally not software related. These kits come in different levels to handle various horsepower levels. Find helpful customer reviews and review ratings for FiTech Fuel Injection Go EFI 4 - 600 HP System - Power Adder - Matte Black -30004 at Amazon. FiTech offers the ultimate combination of high-flow injectors with an increased annular discharge, so you can have peace of mind that your Go EFI system will handle the massive flow. 00 indicate a rich mixture; values above 1. FiTech the one that controls timing,2 cooling fans and bumps idle when a/c is turned on. FiTech Fuel Injection TM Instruction Manual for the following Go EFI Systems 30001, 30002, 30004, 30012, 30061, 30062 & 30064 This Quick Start Manual is designed to get you up and running with the Go EFI System Base Kit and either the 40003 Fuel Command Center or the 40005 Inline Fuel De-livery Kit. And thinking about going this route instead of carb as i plan on street driving and running some at the track thanks. 2002 Jeep Liberty P0302, P0201, P0203, P0205 Hi, I have a 2002 Jeep Liberty 3. This list of faults, also called DTC (for Data Trouble Code) has been defined so that any diagnostic device can read and decode them. Genuine 1994 TOYOTA Part # 2320635280 - Bracket, fuel pump. Capable of running both batch fire / wasted spark, as well as full sequential and dual spark it is a feature-rich solution for an affordable price. On a hunch, cut the sock off the pickup and the plastic end of the 3/8" pickup was only 3/16". The engine is a 385 stroker, 10. If your fitech has a dash display unit it will show temp/oil pressure etc from sensors like other aftermarket setups. Fitech ultimate ls fault codes. Fitech Efi systems are self learning and with a few basic settings will run and learn as you drive out of the box. SBC powered 1987 Regal with TES headers, ZZ4 intake, ZZ4 PROM chip, mini starter, THM2004R, 2500 stall converter, 2040 cam, CCC system, and 3. If you’re considering utilizing a factory intake, injectors, and cable operated throttle body, with a 4L60, 4L65, 4L70, or 4L80 GM transmission, FiTech’s Ultimate LS standalone self-learning ECU with transmission control will get your engine ready for optimal performance. Once all the cells are dead, the battery is considered dead and your entire vehicle won’t be able to function. 851 Coho Way, Suite 200 Bellingham, WA 98225 Call 800. Replaced that, then the ecu on the fitech died. Just got my FT ECU package in the mail the other day so I registered with them and installed the software on my laptop. FiTech EFI has made it simple with their Go EFI 2X4 625 HP self-tuning System. On the electrical side of the equation, there are a series of bulbs, fuses, circuits, wires and the all important - ECU; this is the short name for the vehicle "Engine Control Unit. So, to summarize, the additional power that you get from a 93 octane tune has very little to do with the fuel itself other than being able to take advantage of the fact that the higher octane allows for more aggressive tuning parameters because the fuel will not pre-ignite when compressed at higher levels. Many of the necessary sensors are mated directly to the throttle body to keep installation issues low. Always flex the wiring leading to the distributor and to the ECU while checking the resistance to be sure that there are no breaks in the wiring. Here is a nearly complete list of the parts that can be serviced/replaced on your FiTech EFI throttle body: Fuel Injectors (4 or 8 installed on each bank inside throttle body) FiTech hand-held controller (maybe serviceable) O2 / Oxygen Sensor (mounted to your exhaust system). │Easy Electronic Overdrive Transmission Control • No Laptop, Previous Tuning Experience or Tuning Required For computer controlled transmissions, nothing beats the new TCI® EZ-TCU™ by FAST™. Dominator ECU – The Dominator ECU contains the same two main connectors that the HP ECU has - J1A and J1B. I started off running timing control from the Fitech, but had an issue where I lost the rpm signal to the ECU. One reason for the success of FiTech's LS systems, including this one, is the ECU that comes with the system, eliminating the need to reflash the ECU and then rebuild the harness. Page 8- FITECH EFI 600 Basic and Command center intall with pics, factory tank The 1967 - 1972 Chevrolet & GMC Pickups Message Board. We have been able to build up knowledge for overhauling an extensive range of products and we have been able to help a lot of customers with their ECU problems for many years. The 2nd Fitech I installed was the 2X4 set up on a 29 Ford with a 454 and A blower. We can make the hoses for you, put the fitting on one end of 2 high pressure 3/8″ hoses 15′ long each. I ordered the unit in June and received it in. At 1st it would not start unless I gave it part throttle and then it ran like crap. ECM software update needed. Tuning the ECU for E85. I'm having problems marrying the lic to the ECU though. I had to pay to have it shipped both ways to fitech to get a new unit. Joe Elwell on December 27, 2019: I have a 1985 2. Installed the FiTech Hy-Fuel #40019 in-tank pump module (340 lph pump) in the fuel cell, plumbed the lines, looped the supply and return to test the pump , check for leaks, and flush the lines of any junk before connecting them to the EFI unit. The o2 sensor will throw a fault, then i wiggle the wires at the throttle body and it corrects. An illuminated Check Engine Light is one possible symptom of a problem with the ECM. may resolve the problem, otherwise rebooting the computer may be the only option. A failed/problematic IAC can cause engine stalling when off-throttle, and/or excessively high engine rpm, particularly at idle. You would need to talk to Fitech as this is not anything that would be covered in normal service information. Free Shipping! $ 2,154. Once all the cells are dead, the battery is considered dead and your entire vehicle won’t be able to function. In combustion engines, "running lean" goes beyond using gas efficiently. They offer engine management systems for both EFI and carbureted engines (carbureted LS engines are available from Chevrolet Performance as crate or carb-converted Gen III/IV engines). O-rings dissolve, connections to weak and burnt, ECU fried and needed to be changed, fuel filter leaked day 1 etc etc The support forums both for Fitech and Sniper says it allThey are exploding with threads of problems!. By just plugging in these diagnostic tools, car owners and auto mechanics can monitor an automobile's systems and quickly and easily identify problems and potential problems. Dual Quad EFI with 2 big 4 BBL’s. I have a separate wire direct to battery for the +12 volts, the white wire (key) has +12 volts in the on and start position, also tried a separate ground wire from battery to throttle body. Fitech 400 hp running rich. It was on the car in a little over a hour at the shop which was good at $100 per hour. log This would work only once in a day. Goes lean for a split sec and then the ecu dumps a bunch of fuel and bogs bad. Fuel pumps can draw a heck of a lot of current. 0, Hemi / 318 / 360, Ford modular or back to the 90's 302/351 or 460 EFI from the trucks. iveys57 · Registered. Our systems are built to take the heat of an engine compartment. Maybe that is why it doesn't continue to fuel the engine and run?. The handheld is working but when I go to initial setup I get "ECU no response". Does not have transmission control. I’m also running the Holley Hyperspark system. Some of the options you will have the ability to change are: 1. One of the great things about E85 is not only its higher octane rating, but also its ability to suppress detonation. McMahon Distinguished Professor of Marketing and Supply Chain Management in the College of Business at East Carolina University, in Greenville, North Carolina. Each part should be placed and connected with different parts in specific manner. To remove the pulley, we purchased a power-steering-pulley remover for. Nitrous Express solves another problem! Installing a nitrous system on a late model EFI ford can be a hassle if you don t have one of the new NX Fuel Rail Adapters. FiTech puts the engine and transmission EFI management back in your hands. Rotor phashing needs to be done because the fitech unit needs a CLEAN signal from the distributor, you would probally never notice a problem with the factory setup and a carb, but the fitech unit is using the dist signal to refrence when to fire the injectors, so a glitch will cause all sorts of drivabillity issues. FITech is basically an electronic carb. That work is. But the big plus with FiTech’s self-learning system is the ability to establish exact air/fuel ratios for idle, cruise and wide open throttle and letting the ECU take care of the tune-up. 1972 Oldsmobile Cutlass Supreme. FiTech 70050 Ultimate LS Standalone EFI ECU w/o Trans Control 5 out of 5 stars (3) 3 product ratings - FiTech 70050 Ultimate LS Standalone EFI ECU w/o Trans Control. Fitech ultimate ls fault codes. The afr shows around 10 with no AFR adjustment. FiTech Handheld and Tuning Guide FiTech EFI – NEVER Buy a Carburetor AGAIN! ECU will save those numbers to permanent memory when the key is turned off and the ECU is allowed to properly turn off. Dominator ECU – The Dominator ECU contains the same two main connectors that the HP ECU has - J1A and J1B. Our systems are built to take the heat of an engine compartment. But in my 15 years of doing EFI, spark control is often overlooked. We tune a variety of piggybacks and standalones. The "quick tune" version was short lived and will never have the support of the later ecu's. There could be a problem with a sensor not sending a signal to the computer, usually a problem with the TPS (throttle position sensor). FiTech's dual-quad system houses the ECU in one unit and uses a short harness to bridge the slave unit, mounted in front. Rotor phashing needs to be done because the fitech unit needs a CLEAN signal from the distributor, you would probally never notice a problem with the factory setup and a carb, but the fitech unit is using the dist signal to refrence when to fire the injectors, so a glitch will cause all sorts of drivabillity issues. Code P0161: Oxygen sensor heater circuit malfunction (bank 2 sensor 2). Fitech iac tuning keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Terminator is not self learning I don’t think, but fully programmable with custom fuel tables etc. High pressure fuel systems don't lime restrictions. Some of the options you will have the ability to change are: 1. magnetic pickup). I am now using my MSD 6AL to control timing and plan on trying to get the Fitech timing working again or switch over to a MSD 6530 digital 6AL that. But you can prove me wrong right now and show me a screenshot of their handheld showing fuel pressure. I’ve heard FITechs support isn’t the greatest though, Holley’s is better. I have a 383 striker I just installed and put the 600 hp fitech on it. Of course, if you are buying a crate engine or can’t get all the original components, the aftermarket will come to your rescue. The ECU firmware is in with the software download. Our products are successfully used by teams competing in many different forms of motorsports, such as drifting, drag racing, rally and circuit racing. Most stock and aftermarket ECU’s allow you to tune the adjustability of closed loop o2 operation. iveys57 · Registered. No, the FiTech is fuel injection. The problem will be in trying to use the output from FiTech to trigger the Duraspark module. FiTech Fuel Injection 70004 Ultimate LS Kit for LS1/LS2/LS6 -750 HP w/ Trans Control. I just completed an install of the " new " Edelbrock Pro Flo 4 system on a small block chevy. Camaro engine cranks but won’t start refers to when the Chevrolet Camaro engine crankshaft rotates but will not start the engine. 1) Dead Battery. Parts that can be serviced/replaced on an FiTech EFI. It would work fine when connected to my computer, but dead when hooked up in the car. These first two situations reveal how difficult it is to diagnose these problems since there are no obvious tests that reveal the source of the problem. But trying to see what kit I need for Fox with 302 for Holley hp efi. FITECH EFI REVIEW: In my opinion, the Go EFI 4 (aka 600hp) is a better choice over the Go Street EFI (400hp) for most performance applications. I can't thank Fitech enough, they took a trans controller back check it out, fixed a problem, updated software & Returned it to me, no charge, I'm buying there 30002 next! Thank you, **** * Read More. The compact, bolt-on unit has very few wires, an internal regulator, and on-board ECU hidden behind the front plate. Pull a log and then zoom in on a portion of it when you get the noise code. I can log with Romraider no problem though I have tried: 2 ECU's 3 computers (xp, vista and 7) turning the car to "on" first turning the car to on right before doesnt make a difference. The ECU then uses rpm feedback to position the IAC. Of course, if you are buying a crate engine or can’t get all the original components, the aftermarket will come to your rescue. The FiTech Go EFI 4 Fuel Injection ECU throttle body assembly fits any 4-bbl. Fitech iac tuning keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. One reason for the success of FiTech's LS systems, including this one, is the ECU that comes with the system, eliminating the need to reflash the ECU and then rebuild the harness. Come here, you problem child. We can make the hoses for you, put the fitting on one end of 2 high pressure 3/8″ hoses 15′ long each. Lift the fuel rail off of the intake manifold, bringing the injectors with it. FiTech’s throttle body systems incorporate the ECU into the throttle body, but with the LS system, the ECU is a separate box that can be mounted almost anywhere 8/13 5. Code P0161: Oxygen sensor heater circuit malfunction (bank 2 sensor 2). Systems range from simple entry level 400 HP to all the bells & whistles 1,200 HP. 95; Plug and Play GM LS1/6 – PN 550-602, $1,688. And it can be tuned also, but is a different learning curve to do so for old carb guys like me. I have recently installed a pro Flo 4 #35690 on a new 383 stroker in my 77 C3 Corvette. The afr shows around 10 with no AFR adjustment. The best way to achieve this is by adding a TBP high capacity 23 gallon tank for EFI conversions #6199 which includes an in-tank fuel pump assembly. Email: [email protected]. FiTech EFI: Post Reply also has ecu built incorporated with throttle body and I haven't heard of any problems. If your vehicle's check engine light comes on and after pulling the code you find a P0480 displayed, if refers to the engine cooling fan circuit. They are tested with the handheld and communication cable the system ships with. Contact our Technical Sales Team to discuss the perfect system for your Engine Management Needs! Email us at [email protected] After finishing that up my handheld died again, this time I think something is wrong with the power cord because the unit does not light up when plugged in. Never has so much power been placed in one compact package. When the ECM has any issues, it can cause all sorts of problems with the vehicle, and in some cases even render it undrivable. This FiTech ready-to-run throttle body system allows you to remove your carburetor and advance into the EFI world at an affordable price. It is not very loud and may, in fact, be masked by the fuel pump noise. 00 bar Boest no problem I want to go to 1. That work is. Bryce - FiTech Tech Pro September 13, 2016 at 8:38 pm Reply We have not had any heat related issues with our ECU’s. Read honest and unbiased product reviews from our users. I have had no ECU problems so far and all of a sudden it is doggie with acceleration and reset the learn and didn't help and then found a leak in the exhaust. My personal guess is that it's going lean right when you step on it and then the ecu is compensating after the fact and flooding it rich for the next few seconds. He teaches the Business Decision Modeling, Statistics, Operations and Supply Chain Management, and Logistics and Materials Management courses. Tuning the ECU for E85. Electromotive is the leader in performance ignition systems & engine management systems. This driver circuit allows both PWM control (pulse width modulated), and direct internal relay drive of the fuel pump. Was running fine till the other day when it started running real rough, hard to start when hot, and no power at all. I need to see if someone has a setup like that or if they will sell it already bored. Fitech 400 hp running rich. If you datalog the Sniper ECU and see multiple overlapping traces for the same signal, you likely have RF-induced problems. There could be a problem with a sensor not sending a signal to the computer, usually a problem with the TPS (throttle position sensor). So the trigger signals an event at 50 degrees BTDC, but the EFI controller delays this to the appropriate timing such as 30 degrees BTDC as determined by the spark map. The FiTech ECU for Go EFI systems has a special driver circuit that will drive the fuel pump directly, which means that an external relay is not needed. FiTech seems to have more problems than the Sniper. All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications. may resolve the problem, otherwise rebooting the computer may be the only option. If you’re considering utilizing a factory intake, injectors, and cable operated throttle body, with a 4L60, 4L65, 4L70, or 4L80 GM transmission, FiTech’s Ultimate LS standalone self-learning ECU with transmission control will get your engine ready for optimal performance. I removed the orange wire from inline pump to rule out a overheating pump. Defective, corroded, shorted camshaft position sensor circuit wiring. This list of faults, also called DTC (for Data Trouble Code) has been defined so that any diagnostic device can read and decode them. i remember those little tools to clean the plugs resistor plugs and wires are there to reduce the electrical interference of the high voltage transmission & discharges. 95; Plug and Play GM LS1/6 – PN 550-602, $1,688. I had to pay to have it shipped both ways to fitech to get a new unit. I take ABSOLUTELY ZERO CREDIT for the length of material you're about to read, however I have made a few comments in-text that you can see which I will highlight in green. This Riverside, CA–based company is the industry leader in fuel injection systems for switching over a carbureted engine, upgrading your daily driver or getting even more from turbocharged and nitrous-boosted. My 2006 dodge ram hemi v8 started to misfire out of nowhere it says injector 4 and cylinder 4, so i switched #4 with #2 and did not resolve the problem now injector #2 code turn on so i have two p0202' p0204 i dont know what it could be please help 2001 jeep 4. I put the dual quad Fitech on my 472 Hemi. I am thinking the unit has a bad ECU that just cuts out. The reason why I used it because it was the only TBI available at the time. 0 Self Tuning Fuel Injection. The Sniper Stealth 4500 also features multiple Input and Output. About us Holley has been the undisputed leader in fuel systems for over 100 years. I'm having issues with my FiTech and I can't figure it out. FiTech Fuel Injection is designed and developed using OEM level engineering and components. Note: new handhelds are being used and shipped with the kits now. The first thing to realize is that RF interference can manifest itself in ways that will have you suspecting and replacing everything in the system. I have put a few 1,000 miles on the 400hp FiTech Efi system. 2008 Pc3 & Ecu Will It Fit All Year Gen 2, Or It Changed A Certain Year? Gen II Busa Information: 3: Jun 28, 2016: N: Gen II ecu problem: Busa problems: 6: Nov 12, 2015: Gen II ECU Location: Engine and Performance mods: 3: Oct 8, 2015: gen 1 ecu with PC5 fuel tuning, does ecu default fuel map at %tps to PC? Dyno Kings: 3: Sep 24, 2015: gen 1. Not that it is a bad ecu, but the tech grew so fast around CB that it was a better choice to build a different ecu. While the E4OD’s problems were not major or widespread, the Ford eyed the new 4R100 with the plan to solve these bugs. FiTech is a group of OE engineers bringing you performance parts at an affordable price, and all of our new car ECU features are packed into our performance division products so YES, you can expect all of the new car performance out of the FiTech EFI products. Based on Speeduino© software our custom hardware integrates user mappable fuel and spark, along with integrated wideband control into a single bluetooth connectable ECU. After spitting and coughing a while the afr goes to 13ish and it runs ok. End users can tweak the tune through this hand-held controller in the Pro-Tuning option. FiTech info, adjustment and problem thread Hey guys, got the idea from another forum as a way for us FTE guys to share tips and tricks on the Fitech go EFI systems. Attached the lines to the EFI, and re-checked for fuel leaks under pressure with the regulator. Don't use so much force, though, that you deform or bend the fuel rail. Good thing that FiTech finally has come up with something to fix the FCC's problems…but for me, the FCC is now definitely OUT OF THE QUESTION! :sad: If I ever chose to go EFI, (which I will, just a question of time now) I'll do like you did (swapping in a complete EFi-specific tank, or maybe converting my actual tank to efi if such a thing can. The same tricks that work on Retrotech will probably work on FiTech as it's the same guy and probably not a huge change in the program. I bought the two of those maybe a month before I learned about this Fitech efi system. to/2WZBRPv **NOTE: If you buy a FiTech f. FiTech offers these oxygen sensor bungs that allow the use of wide-band O2 sensors but don't require welding. FiTech EFI continues to bring the highest quality products to the market at the most competitive prices. I can't thank Fitech enough, they took a trans controller back check it out, fixed a problem, updated software & Returned it to me, no charge, I'm buying there 30002 next! Thank you, **** * Read More. Fitech 400 hp running rich. There are fuel injection conversion kits that make the entire process very easy. The problem will be in trying to use the output from FiTech to trigger the Duraspark module. None of the tuning issues were ever a problem with the FITECH unit. I have a 1969 GTO and I would like to improve my overall tuning. Can fitech fuel injection work with a stock ECU and stock distributor? I have the system installed. Enough time to see the issues and week points of the system. Standard or generic fault codes are a list of codes common to all manufacturers. Once all the cells are dead, the battery is considered dead and your entire vehicle won’t be able to function. Our normally aspirated kits are good thru 625 hp but our Go EFI. Kurssilla suunnitellaan ja toteutetaan ohjelmoinnissa hyödynnettäviä tietorakenteita (erilaiset taulukko-, lista-, puu-, ja verkkorakenteet) sekä niitä. Their 400 HP system and the mid-way 800 HP systems will NOT control ignition timing. This is the 512k 12200411 PCM-based RoadRunner, which is a replacement PCM that allows realtime tuning for the LS1 PCMs. You would need to talk to Fitech as this is not anything that would be covered in normal service information. “There is a growing body of research showing that birth weight is associated with not only risk factors, but also cardiovascular disease and death. The Fitech was really horrible regarding detail quality. I have a 383 striker I just installed and put the 600 hp fitech on it. The Sniper uses a "coil driver module" that does not come with the kit and adds $99 to the cost, where this is built into the FiTech. Chuck Davis 38,236 views. No problems with the fuel injection unit though. FiTech's Go EFI 3x2 Tri Power 600 HP Fuel Injection Systems with External ECU sticks to basic functions that deliver the best possible performance and economy for your street and mild performance engine. My plan was simply to plug up the leaking injector and throw this thing right back in. $0026 Request was ignored - i. But trying to see what kit I need for Fox with 302 for Holley hp efi. Email: [email protected]. The "Tach/Signal" wire from my connector to the engine side of the harness never got fully seated into the connector and will not push in the rest of the way to save my life. I have an '83 with a '89 rebuilt roller. Of course, things like fuel pressure, wide band O2 sensor, and an ECU are part of the conversion, but FiTech takes care of these items in its kits. High pressure fuel systems don't lime restrictions. Using the coil neg is a method to pull the tach signal for both of our setups. These are low impedance peak and hold Trick Flow. FITECH fuel injection and header info [message #339715] Sun, 23 December 2018 17:55 sandy trout Messages: 45 Registered: October 2018 Location: texas Karma: 1. That work is. To dismantle the FITech unit’s pressurized fuel rails, there are two large 1/4-20 socket head cap screws on either side that need to be released, and then the things pop up upwards at a 45 degree angle. it seems to be a stock map. Aug 10, 2016 · FiTech is a group of OE engineers bringing you performance parts at an affordable price, and all of our new car ECU features are packed into our performance division products so YES, you can expect all of the new car performance out of the FiTech EFI products. < They called me yesterday and told me it was in "failsafe" mode and the only problem was the cats were bad. And it can be tuned also, but is a different learning curve to do so for old carb guys like me. The Fitech was really horrible regarding detail quality. My order came to $1600 through Summit racing. Carb-replacement system supports stock-to-1200 HP engines; Advanced color touchscreen hand-held doubles as sensor dash. We can make the hoses for you, put the fitting on one end of 2 high pressure 3/8″ hoses 15′ long each. The first gen FCC was an issue but if you are starting from scratch I'd go with a new tank with an integral sump and pump. That work is. FiTech Fuel Injection TM Instruction Manual for the following Go EFI Systems 30001, 30002, 30004, 30012, 30061, 30062 & 30064 This Quick Start Manual is designed to get you up and running with the Go EFI System Base Kit and either the 40003 Fuel Command Center or the 40005 Inline Fuel De-livery Kit. I don't believe FiTech provides you access to the fuel pump relay wiring so this isn't an option; you may want to give FiTech a call and find out if the ECU provides a shut off in case of a crash or roll over. On the electrical side of the equation, there are a series of bulbs, fuses, circuits, wires and the all important - ECU; this is the short name for the vehicle "Engine Control Unit. Check Engine Light Turns On. If any of the cells in your car battery are dead, then your ECU is going to fail soon afterward. To avoid this, cancel and sign in to YouTube on your computer. Sniper EFI Tuning & Tech. The FiTech Ultimate LS Induction System is programmed with a limp home mode. To dismantle the FITech unit’s pressurized fuel rails, there are two large 1/4-20 socket head cap screws on either side that need to be released, and then the things pop up upwards at a 45 degree angle. 2000 camaro ss ecu manual dbc Jul 16, · Camaro 1 LS 1 LT 2 LT1 SS 2 SS. This list of faults, also called DTC (for Data Trouble Code) has been defined so that any diagnostic device can read and decode them. Using a larger duration camshaft will typically cause more valve overlap, thereby lowering engine vacuum. ( according to Fitech) Fitech wants me to send the throttle body back, but being from Canada, that process would be quite lengthy and costly. Edelbrock has been the leader in EFI for over 40 years. The fitech power adder will control your timing completely. I'm wondering if I pulled that weight up when I removed the rotor. One reason for the success of FiTech's LS systems, including this one, is the ECU that comes with the system, eliminating the need to reflash the ECU and then rebuild the harness. if you want to boost an older carbed engine, like with a turbo or centrifugal supercharger, you can modify the carb for a "blow thru" setup (I wouldn't recommend a draw through setup on anything other than an old school roots blower. I read most of the posts about fitech, MY IAC steps were in the 100's And I adjusted the the IAC steps and got them around 0-3 and stopped there. fitech wiring diagram – You will need a comprehensive, professional, and easy to know Wiring Diagram. Here is a nearly complete list of the parts that can be serviced/replaced on your FiTech EFI throttle body: Fuel Injectors (4 or 8 installed on each bank inside throttle body) FiTech hand-held controller (maybe serviceable) O2 / Oxygen Sensor (mounted to your exhaust system). No problem; mount FiTech’s Command Center. The ECU then uses rpm feedback to position the IAC. This is checked twice each day so there will be a delay before your registration is activated. If you have an underlying engine problem like low vacuum, a TBI swap won't fix it. Since we’re on page 2 now, I’ll tell you that you have to have the ignition key ON in order for any of the changes to actually get into the ECU. All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications. This will save time from extra work such as removing interior panels, dash board or engine bay components to get access to the ECU. Locking an ECU is fine for protecting another tuner's work, but when/if the original stock file is re-installed by one of these kits, the ECU's password still does not return to stock. Could be an injector or wiring issue. ECU can then be used for LSX, boosted, nitrous, and many other applications in the future as you desire! Trouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems! Industry leading tech support - free!. Find helpful customer reviews and review ratings for FiTech Fuel Injection Go EFI 4 - 600 HP System - Power Adder - Matte Black -30004 at Amazon. Re: FITECH EFI TUNING stalling out issue Hi Everyone, so i have read though 50 pages or so of this thread trying to find some hints to my problem (apologize for laziness if this has already been covered). This is the 512k 12200411 PCM-based RoadRunner, which is a replacement PCM that allows realtime tuning for the LS1 PCMs. Ford small block, FiTech EFI, MSD 6. Once all the cells are dead, the battery is considered dead and your entire vehicle won’t be able to function. Camaro engine cranks but won’t start refers to when the Chevrolet Camaro engine crankshaft rotates but will not start the engine. Would NOT recommend Fitech. So, to summarize, the additional power that you get from a 93 octane tune has very little to do with the fuel itself other than being able to take advantage of the fact that the higher octane allows for more aggressive tuning parameters because the fuel will not pre-ignite when compressed at higher levels. I have put a few 1,000 miles on the 400hp FiTech Efi system. The ECU is mounted on the throttle body itself, which may lend to some confusion. Re: FITECH EFI TUNING stalling out issue Hi Everyone, so i have read though 50 pages or so of this thread trying to find some hints to my problem (apologize for laziness if this has already been covered). Fitech Fault Codes. Does the Fitech have a rev limiter built into it somehow, that's the reason I bought the rev-n-nator ECU. ⠀ #fitech #fitechefi #qualitycontrol #qc. Add to Cart. Tests includes pressure checks, ECU read/write test, handheld functionality, and sensor checks. A problem with the IAC should throw a P0505 code. 95; Plug and Play GM LS1/6 – PN 550-602, $1,688. Even when the Sniper tech guys were working from home due to COVID I was able to get right through. Here's what's in my support ticket, but I likely won't hear back till Monday and was hoping someone here may have run into this before:. Long waits on the phone. The o2 sensor will throw a fault, then i wiggle the wires at the throttle body and it corrects. Aug 10, 2016 · FiTech is a group of OE engineers bringing you performance parts at an affordable price, and all of our new car ECU features are packed into our performance division products so YES, you can expect all of the new car performance out of the FiTech EFI products. After 4 hours of trouble shooting at the shop rate, Cody the fitech tech said it was a bad ecu right out of the box. With this kind of an illustrative guidebook, you are going to be capable of troubleshoot, prevent, and total your tasks without difficulty. This system is very sensitive to any exhaust leaks, otherwise performs great. They are tested with the handheld and communication cable the system ships with. 2000 camaro ss ecu manual dbc Jul 16, · Camaro 1 LS 1 LT 2 LT1 SS 2 SS. ( according to Fitech) Fitech wants me to send the throttle body back, but being from Canada, that process would be quite lengthy and costly. Classic Industries offers a wide selection of 1972 Chevrolet Truck parts, including 1972 Chevrolet Truck interior parts and soft trim, 1972 Chevrolet Truck exterior sheet metal, 1972 Chevrolet Truck moldings, 1972 Chevrolet Truck emblems, 1972 Chevrolet Truck weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. Look at the FiTech system and BAD ECU - Duration: 6:08. IDLE TUNING Foreword by Rinkrat456: This article is literally copied and pasted from Krambo's Silverado SS page. Ill explain the way I have it set up and how I understand the workings, it could be total horse shit but ill pass on what I think I know. You should also check for 12 volts at pin 1 of the ECU connector when the ignition is in the "on" position. However, specific troubleshooting steps will vary depending on the vehicle. These kits come in different levels to handle various horsepower levels. The unit is equipped with four injectors capable of flowing enough fuel to support 1200HP. Of course, if you are buying a crate engine or can’t get all the original components, the aftermarket will come to your rescue. Minimizing hesitations, cold start problems, flooding, and vapor lock, this electronic fuel injection system provides all necessary components to take your vehicle to the next level. The problem will be in trying to use the output from FiTech to trigger the Duraspark module. Videos you watch may be added to the TV's watch history and influence TV recommendations. Bryce - FiTech Tech Pro September 13, 2016 at 8:38 pm Reply We have not had any heat related issues with our ECU’s. The first gen FCC was an issue but if you are starting from scratch I'd go with a new tank with an integral sump and pump. Took it in with all the symptoms, they did the ECU relay recall swap, didn't fix the problem. It works with any injection system, be it aftermarket or OEM. Most switched to an efi tank and sent the CC back, have also talked with a guy who is running a C5 regulator with the original C2 tank. If you have an underlying engine problem like low vacuum, a TBI swap won't fix it. I'm pretty sure Sniper is same as FiTech in that external sensors are coolant temp and O2 (exhaust). Since we’re on page 2 now, I’ll tell you that you have to have the ignition key ON in order for any of the changes to actually get into the ECU. The best way to achieve this is by adding a TBP high capacity 23 gallon tank for EFI conversions #6199 which includes an in-tank fuel pump assembly. I take ABSOLUTELY ZERO CREDIT for the length of material you're about to read, however I have made a few comments in-text that you can see which I will highlight in green. Ultimate LS Standalone ECU with Trans Control - #70051. Ford small block, FiTech EFI, MSD 6. I'm having problems marrying the lic to the ECU though. But they didn’t give me a kit part number. FiTech Fuel Injection has been supplying automotive products, specifically fuel injection products, since 2012. fitech wiring diagram – You will need a comprehensive, professional, and easy to know Wiring Diagram. The reason why I used it because it was the only TBI available at the time. Also tried running a ground cable directly from the battery post to the throttle body with no change. I had to pay to have it shipped both ways to fitech to get a new unit. FiTech Fuel Injection 70050 Ultimate LS Standalone ECU – W/o Trans Control fits the following vehicle(s): 1997 Universal Retrofit Universal Retrofit 1998 Universal Retrofit Universal Retrofit 1999 Universal Retrofit Universal Retrofit 2000 Universal Retrofit Universal Retrofit 2001 Universal Retrofit Universal Retrofit. To dismantle the FITech unit’s pressurized fuel rails, there are two large 1/4-20 socket head cap screws on either side that need to be released, and then the things pop up upwards at a 45 degree angle. Ignition Timing. Fitech ecu problems keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Maybe that is why it doesn't continue to fuel the engine and run?. Here’s a partial list of applications… Bare ECU – PN 554-113, $1,108. The problem is this EFI doesn't have this. I have a 383 striker I just installed and put the 600 hp fitech on it. The fitech power adder will control your timing completely. Please have any necessary ECU cables, ports, or connections readily accessible before tuning. The Fitech unit has the ECU built into the throttle body itself, so there is very minimal exposed wiring. Wires are not frayed or damaged that I can see. FiTech offers the ultimate combination of high-flow injectors with an increased annular discharge, so you can have peace of mind that your Go EFI system will handle the massive flow. To get real benefit you need multipoint. And it can be tuned also, but is a different learning curve to do so for old carb guys like me. FITECH EFI REVIEW: In my opinion, the Go EFI 4 (aka 600hp) is a better choice over the Go Street EFI (400hp) for most performance applications. some have been sucessful in the past but they're plagued with problems). In other words, they can really only tell the ECU if there is some oxygen in the exhaust, but not precisely how much. The problem is that it’s a very dirty signal and I wouldn’t doubt that your having issues with that. FiTech EFI has made it simple with their Go EFI 2X4 625 HP self-tuning System. If playback doesn't begin shortly, try restarting your device. If FiTech doesn't - which I find highly unlikely - then you may determine that your existing power source is the way to go. 2000 camaro ss ecu manual dbc Jul 16, · Camaro 1 LS 1 LT 2 LT1 SS 2 SS. in a year so most likely they'll never have a. The FiTech EFI GO-SHIFT Electronic Transmission Control #20010 is a transmission controller designed for electronically controlled transmissions such as GM’s 4L60E, 4L65E, 4L80E, and 4L85E. Re: FITECH EFI TUNING tips, info sharing, ideas, settings, etc tshort, if it doesn't start the next time , hold it to the floor till it starts while cranking like a carb. One reason for the success of FiTech's LS systems, including this one, is the ECU that comes with the system, eliminating the need to reflash the ECU and then rebuild the harness. Note: new handhelds are being used and shipped with the kits now. 851 Coho Way, Suite 200 Bellingham, WA 98225 Call 800. FiTech Fuel Injection 70051 Ultimate LS Standalone ECU – With Trans Control. 1 - Throttle Body w/ECU 1 - TB Harness 1 - Power Module 1 - PM Harness - w/ WBO2 1 - Handheld Monitor 1 - Coolant Temp Sensor The Atomic Throttle Body EFI system, PN 2900 and PN 2910, have been granted Executive Order number D-722 from the California Air Resources Board. I sent it in to them, and they changed. FITECH EFI REVIEW: In my opinion, the Go EFI 4 (aka 600hp) is a better choice over the Go Street EFI (400hp) for most performance applications. The kit installed easily and the only problem we encountered was removing the factory pressed-on power-steering-pump pulley. Long waits on the phone. The car runs fine on the replacement ECU. Camaro engine cranks but won’t start refers to when the Chevrolet Camaro engine crankshaft rotates but will not start the engine. After swapping the ECU my ABS appears to be fixed. They are as follows and are seen on Figure 2. “In this case, we used a laptop and stand-alone system and had the car fixed in hours, compared to weeks making the self-learning ECU work,” says Macy. I just installed the 600 PA on my 496 and had some problems. FiTech has bridged the gap with the Go Port EFI System. 2000 camaro ss ecu manual dbc Jul 16, · Camaro 1 LS 1 LT 2 LT1 SS 2 SS. 4 Barrel Air Cleaner for FiTech or 4BBL Carburetor K&N 60-1330 7 inch Diameter. I had a couple of Fitech problems recently 1 was a friend installed a multipoint into his 440 Challenger when he tried to start it would throw up all sorts of errors so armed with my trusty multimeter we started to fault find after 1/2 hour we found the problem all the sensors have an analog ground so they connect 3 of the sensor wires into 1 then run back to the ECU they had soldered the connection then put heatshrink over the top & when they heated the heatshrink they overheated the. Since we’re on page 2 now, I’ll tell you that you have to have the ignition key ON in order for any of the changes to actually get into the ECU. • FiTech Fuel injection is designed to be used with street based injection systems: MSD digital 6AL or street fire, Sum - mit street amplifier box, etc.