Fitech backfiring
WebJan 23, 2024 · The FiTech 600HP version WITH Timing Control being used. MSD 2-Wire Mechanical Advance Distributor (MSD 8582 for 302) - Connect Directly to FiTech with NO adaptors needed. Lock-Out the Mechanical Advance on distributor. (Phasable Rotor Can be used as well) Very clean install. No MSD Ignition Box required, but can be used if you … WebFeb 16, 2024 · Another vital issue behind the backfire is leakages in the exhaust system. When your car has leaks in the exhaust, it intakes more air in the engine. That increases the oxygen ratio compared to the fuel. As a result, unburnt fuel remains inside the engine. That fuel comes into the exhaust and causes a backfire.
Fitech backfiring
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Web1 day ago · Had to remove the SafeGuard, it was causing a wierd ignition problem (would kill the ignition randomly when just cruising. engine would sometimes kick back on with a huge backfire and fitech would go haywire! removed the safeguard and all is good). Since the safeguard cannot control a cdi box, I reinstalled the summitracing cdi box and all is well. WebNov 13, 2024 · The pump shot duration can be tuned with the Accel Decay and Fast Decay at those same temperatures. I have not changed any Accel Delay values with the Go Port yet. Using that same set of functions also helps with the Go EFI throttle bodies for a rich bog. Now this is where things differ a little. The Go Port MPFI system requires a user …
WebJan 27, 2024 · 28K views 4 years ago. Fixing the popping under deceleration! A while ago I installed the fitech go street EFI on my 1975 Ford bronco and I have loved it. But one of … WebThen find Read Cal from ECU on the main menu and then select it. Once in this menu, highlight one of the backup files you wish to save to and then either press OK on the …
WebJul 25, 2024 · If your backfiring through the intake do you have timing issues? Check and verify your timing. what kind of engine build? Stock or modified? WebJul 8, 2024 · The backfire would happen when I would let go of the accelerator and stomp on it again. I called FI Tech and they told me to set Cut Out Map to value of 5. Sure enough, that fixed the problem. ... using the fitech frame mounted pump and filters. are people using the stock fuel pickup or going a different route.
WebWatch on. On this week’s Tech Tuesday we are going to show you the menu Crank and Warm up in FiTech tuning. We’re talking engine temperature, crank fuel, prime fuel multiplier, afterstart, and crank IAC. Pull out your handheld and tune in to see how you can improve your cold start! Check in every Tuesday for more tips and tricks from the ...
WebEngine backfires can be produced by: a vacuum leak. bad timing. problems in the ignition system. lean or rich air/fuel mixture. a faulty sensor. an exhaust leak. or some other … how many sig figs does 120 haveWebApr 26, 2024 · I set up the timing control per the FItech instructions and it won't fire. I was cranking on it testing for spark with my timing light and it back fired so hard it blew the muffler wide open. The motor is a 340. I know it's timing related, bit I followed the instructions to a T. I have 12vbon the white wire, I verified spark from the MSD box. how many sig figs does 25.00 haveWebOct 16, 2024 · The Fitech runs fine on dual plane intakes, however a single plane is "supposed to" be better for overall fuel distribution since all 4 barrels open at the same time. I had a 4-hole spacer first which was said to be the worst that can be done with the EFI so i added an open on and that is supposed to even out any fuel distribution issues on the ... how many sig figs does 20.0 haveWebAug 3, 2016 · We are considering going to distributor control to see if these issues clear up. • FiTech Go EFI 4 timing enabled. • Cam setting 2. • IAC count 6-10. • 5 speed manual with a Ford 347 crate motor, 347JR. • Comp Cams 35-410-8 Hydraulic roller camshaft .533" lift intake and exhaust, duration at .050" is 206 degrees intake and exhaust ... how did melody patterson break her backWebOct 16, 2024 · called Fitech support this morning... He said the ECU is seeing the lean condition and then pumping more fuel into it to compensate, which is why I get the strong … how did melvin of temptation dieWebDec 8, 2024 · The FiTech (and several other self-learning throttle body systems) offer the opportunity to combine a wet nitrous system with self-learning EFI. The first point is that we emphasize a “wet” nitrous system injecting both nitrous and fuel underneath the two throttle bodies. ... We cringe at the thought of a nitrous backfire on a supercharged ... how did mel the groundhog dieWebMay 17, 2024 · Members. #1 · May 12, 2024, 7:02 pm. I installed a new 400h.p. kit on my Mopar 360 over the winter. I started and ran the engine with the base settings to set the … how did melvin of the temptations die