I just installed a fitech system on my Scout II 392. had same issue with cranking and cranking and finally starting, was getting frustrated. If any of you report problems with my proposal of using the tank emissions vent for the return line, I will likely plumb a braded steel/AN fitting return line to (an also yet to install port on) the fuel tank like this one (51002Black Stainless Steel Hose Kit, 20ft w/ 10 Micron Filter and Check Valve - FiTech Fuel Injection). out of stock. I know this because once you properly install a system you can see where others go wrong. I am installing a FiTech fuel injection on a ford motor. Maintenance, Repairs, and Technical. PUDS wrote: Yes but don't feel like spraying fuel all over the engine bay. All Fitech EFI systems have learning procedures that the system uses to adjust the active fuel tables it is using for operation. out of stock. I ran a charger on the battery all night , but pretty much the same story the next day. Then we got someone the next day that told us to. That's what FiTech delivers to your engine through its' EFI system. In the FiTech main menu go to option 9 "Write Cal to ECU". 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. They fit any 4-bbl intake manifold (including 4500 flange) and is the . The Sniper has 1-11/16" throttle plates and flows right at 800 CFM dry at 1.5" Hg.. Fitech Go Street EFI= $795.00. Seems like a fuel issue. This article walks you through some pointers for installing a TBI fuel injection system in a classic carbureted engine. Having been with the company nearly from the beginning I saw it grow from less than ten employees to over 30 in less than 2 years. All clamps, fittings to complete your install of fuel system. 2. They feature the FASTEST most accurate Self Learning available, Timing control, Wet flow Annular discharge and tons of additional features. $326.21. See all 23 photos. Having running problems with new fuel injection. In addition, it is similar to many higher-end kits. Up Enter Down Page 2 Step 3: go under option 1: engine setup. FiTech sent me a new one, this next one had a software glitch . REBATE is now in effect For $100 throu Dec 31st. Does removing the vacuum dependency of a carb to deliver fuel have specific benefits? The G-Surge is offered with either one or two fuel pumps. I was thinking of trying the go efi 1200 hp. I'm running a tanks inc efi tank with walbro 255 pump. out of stock. 1. They walked us through the process of removing the injector that was stuck open and we tried to clean it. Franklin County, Maine. Inline pumps are mounted to the frame and are capable of supporting up to 600 hp. The weeks following the install saw me slowly increase the air/fuel ratio numbers to lean the system. Many times the engine will not start after a longer run and then letting the truck set for a while. Problem is hit starter button, engine fires, and no more injector pulse, so engine dies. Not built for a racer, but for some good pulling hp. After getting it all back together I noticed the engine cranked a bit slow but it would start and run but not good at all. Like all small companies that grow fast there . These are very efficient and are used in all modern cars today. Small company with a huge EFI product line. A datalog will just verify a problem with the fuel pressure, injector duty cycle, pulse width, etc. How do I turn off PWM on FiTech? Select "Write to Ecu" button in the bottom left of the screen. Denver, CO. Oct 31, 2021. Fuel System One thing to keep in mind: go too far and engine damage can result. The pressure starts at 58 when I first change the regulator and then after driving for 15 minutes it drops to 50 and then while idling it keeps dropping to . The intake remains dry meaning that no fuel enters the intake itself, rather fuel is sprayed directly into each cylinder. 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) Coolant Sensor (mounted on your engine) If it starts running like crap for no reason either the 02 sensor took a poop or one or more of the injectors will be dirty. Learn more. During my tests, I reduced the Fast Accel pump to reduce the fuel dumping in. To avoid that scenario, I slowly increased the lean-ness of the incoming charge until the engine just started to react negatively, and then backed off. Turn ignition switch on, fuel pump runs, injectors pulse, fuel pump shuts off once pressure gets were it needs to be, and all is good. FiTech Fuel Injection, Self tuning electronic fuel injection technology for hot rod enthusiasts rod enthusiasts but in an affordable and easy-to-install system. while it's running, look down on the throat of the throttle body and see if the injector spray looks uniform. Step 1: Load Tune "Dune Buggy Warehouse Air-Cooled VW Base Tune". The first unit lasted a couple of years but also gave me many headaches, some of them my own fault. I installed the system on my 68 with a 331 stroker and have been having nothing but problems. This is my second Go Street EFI 30003 installed on my Ford Bronco 5.0 engine. Save $15 Off $299, $25 Off $499, $50 Off $799,. Summit Racing Verified Purchase. It's in a 77 F250 2wd. 2 yr. ago. I just switched the fuel tank in that car and went to a 3/8" supply, so even less concern. .94 OR, Contributor, Bronco Guru, Joined, Jul 5, 2009, Messages, If your truck has dual tanks, the "other" FItech tank simplifies the problem of returning fuel to two tanks. (Or the OEM in-tank sock filter. I hadn't seen anything like that before, but they make sense. fitech-go-street-efi-400-hp-self-tuning-fuel-injection-systems. They provide excellent performance and maximum fuel economy. Has anyone out there had any success with a FiTech FI throttle body on 385 series engine. Then, scroll down to option 6 (pump PWM/FCC) and select edit, press clear (CLR) and enter a new value. 800 x .85 Duty cycle = 680 HP @ 85% duty cycle. Check the plugs for obvious issues. FiTech Install. 3/8" aluminium feed and return line included. fitech fuel injection 30 micron fuel filter fif801. Our custom VW Gas Tank Fitting converts your stock VW gas tank outlet to AN -6. Always check to insure that you have the proper fuel pressure. July 4, 2019, 06:29 AM. We are wired directly to ignition power as well to make sure there is no interference. I wonder if I should increase it as the EFI will AFR Trim positive and then it . 6. Direct port injection uses a modified intake or one purposely made to accept injectors and a fuel rail. The command center needs to have the hand held . The FiTech Design and Engineering team has developed EFI systems that can work with engines reaching up to 1,200 horsepower. I use a infrared heat gun to check for a cylinder miss, the exhaust on a missing cylinder will be colder. Nov 19, 2014. Now I know it should be takin with a grain of salt . EFI, Skip to content, info@fitechefi.com, (951) 340-2624, Free shipping on orders over $150 for Continental US orders! FiTech EFI systems can also be used in dual quad, nitrous, and boosted engines. My build is a 572 CID, with 429 SCJ D00E-R cast iron cylinder heads and intake, stock 429 CJ cam. fitech fuel injection. Guaranteed lowest . . Fitech fuel injection issues, Jax302, Mar 26, 2022, J, Jax302, Newbie, Joined, May 28, 2021, Messages, 21, Mar 26, 2022, #1, I'm having trouble with my truck cutting off. The last year or so that unit had an intermittent high idle. Date published: 2020-10-22. y_2022, m_7, d_30, h_20;. This self-tuning. The fitech system replaces your stock temp sensor so you'll either need to use another spot or get an in-line temp sensor. fitech fuel injection in tank efi fuel pump fif401. Most of us will be served just fine with the single-pump offering, which uses a 340-lph pump and can handle up to 800 horsepower naturally . Chassis Systems . Fitech Go Street EFI= $795.00 Holley Sniper = $999.95 FAST EZ-EFI = $899.99 All three units have different prices, but offer different options and features. Step 2: go to main menu, scroll down to option 4: Go EFI Initial set-up, click the joystick to enter. Includes new screen and filter! The first fuel pressure regulator on the unit leaked fuel from the vacuum line. $92.37. I also have a theory, but I havent tested it. Compression is supposed to be in the 9.7, 9.8 range. They have a FiTech forum that even FiTech . So the 4 injectors on the Sniper are good for around 680 HP conservatively on a NA engine. pretty straight forward. 2 Fitech Fuel Injection Go Street EFI system. FiTech's universal fuel pump module can be used on tanks with a depth of 6 to 15 inches and are available with a 340- or 440-LPH pump. I just put in a new fuel pump that should be about 70 psi and everything seems to be running and pumping well but I don't get a prime shot from the fitech. While trying to solve the problem, the handheld died, the screen went white and stayed there. As far as Fi Tech and MSD, are concerned, it has been installed correctly. Nov 11, 2019 21 0 1. I had the battery out for a few weeks while doing work on the car. I changed tanks on the fly which is not something I usually do. . 5. Removing the fuel line and checking flow it won't build any pressure or very little. TB needs thr 58psi or better. What is Fitech Fault Codes . That's damn cool. Thread starter gpett; Start date Dec 3, 2021; Forums. FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70002 Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, With Transmission Controller, Kit Part Number: FIF-70002 ( 9 ) Estimated Ship Date: Today Free Shipping $1,978.00 Add To Cart Compare Wish List FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 31002 P0253 Code. or . This is very important. ). Preignition is not as much of a problem on E85 because of the higher octane. Fitech fuel injection. Caution must be observed when installing any product involving fuel system parts or gas tank modications. 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 Delivery Kit. The ability to work with great customers and help them reach their dreams is amazing. On the handdeld, while running, what does it show for air fuel ratio? Dec 3, 2021 #1 Having running problems with new fuel injection. Anywhere. or the volume is about equal but i . Fuel Pressure is critical to the operation of a fuel injection system. A FiTech system was used, but other options are available as well, by Holley, Edelbrock, MSD and others. If you only have one fuel tank, I'd say you are right about the cost savings. ( I know, ya'll switch it to 1Ga, but I don't think that's the reason it wont start) 2) Fitech red battery wire extended to reach the back battery and fastened to the battery at the positive post. I have changed out the regulator twice and I bought one from Fitech and it is in there now. Could that be the issue? Other than that. New FiTech Force Fuel System feeds your EFI using your stock fuel pump and supply line. Guaranteed lowest price! at 100% throttle, AFR Target is 12.8 (which is leaner than I'd like), AFR actual is 11.3 and drops to 10.5, yet the AFR Trim % stays at 0. 165. Hardware is good, but support is not for anyone that lacks patience or gets frustrated easily. If using the Frame Mount Inline Fuel Pump, it should be mounted at, or below, the bottom level of the fuel tank and as close to the tank as possible. All Fitech EFI systems have learning procedures that the system uses to adjust the active fuel tables it is using for operation. I just want to get a bangshifters view of an FiTech. With that established, we need to find what FiTech calls IAC steps. In a test, the fuel just poured out of the 5/16" tube into a bucket under gravity, maybe 0.5 gpm, so I couldn't imagine that would starve the pump and it was never a problem. May 11, 2019, #1, Anyone have to troubleshoot what seems to be injectors not working on the fitech? FiTech 1000HP LS7 102mm Ultimate EFI System w/Trans Control 70037 FiTech Ultimate LS EFI 1,000 HP fuel injection systems with 102mm throttle body and trans control are a complete self-tuning; A place where ultimate ls users can come to share technical support and information to help get these systems running smoothly. 1) 96R3 battery (590/740CCA with reserve 95m) in the back with a 4 ga positive to the starter. The afr fluctuates 13.5ish to 16.5 ish. Phone :800.525.0091 | Email: sales@rcmotorsportsinc.com | Follow us My account; Checkout; Cart; Search for: $471.90. Buy FITech Fuel Injection 70006 at JEGS: FITech Fuel Injection Ultimate LS EFI Induction System LS Truck Cathedral Port 500 HP. 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. After much searching and numerous calls to FiTech I was directed to "Team Chevelle" forum. Work in a well ventilated area with an approved re extinguisher readily available. The cooling it gets from being immersed in fuel helps longevety a lot too. Plus, it'll be hard to tell the difference between 20psi and 60psi I'd think. Most reviews were good but the ones that were bad were all consistent with bad customer service. Due to supplier and carrier delays orders may take longer to arrive. Fitech Fuel Injection LONG TERM REVIEW [GOOD BAD or JUNK?] Would be a higher BSFC on a turbo/blower deal. 8. fitech g surge command center (fh40007) $904.39. Buy FITech Fuel Injection 70050-7 at JEGS: FITech Fuel Injection Replacement O2 Sensor Harness. 4. Apr 16, 2021 (Edited) I can't get the fuel pressure to stay at 58 lbs. The Fitech Go Street EFI 400HP fuel injection throttle body conversion is suitable up to 400hp. The other common problem on the Sniper is the o-ring on regulator can fail and start leaking fuel. FiTech Fuel Injection. Had an issue with a damaged part, contacted Fitech and it was taken care of quickly. Posted by Clovis on October 19, 2017 at 10:51pm in 1963/64 Cadillac Specific Discussion; . A submerged pump is quieter and lasts longer. . It carries all the basic features required. fitech go efi 2x4 625hp dual quad self tuning fuel. Fuel pressure should be a constant 10 - 15 PSI on a TBI fuel injection system and is typically around 12 - 13 psi.
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