Fitech dies on deceleration

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August undefined, 2024

WebFuel Commander Installation and adjustment 7 Topics · 73 Posts. FCC2 and pwm setting. 3 years ago · VintageSpeed2. WebDec 29, 2024 · In my understanding, this setting should've been covered redundantly in the fact that FiTech does recommend disabling the PWM in my scenario, by setting the low/mid/high flow PWM values to 100%. …

Troubleshooting Guide for Throttle Body Injection

WebJun 17, 2024 · Fitech EFI, MSD Digital 6AL ignition and Mallory coil. Was at an intersection, and the car died. Tried a number of times to re-start it and It would crank, fire up and immediately and then stall. I cought it with some revs on the gas pedal and it hung in there for a few seconds and then died... WebJul 17, 2024 · To all those who use the Fitech 600 system, I need your help. I have a slight stumble with a slight lean condition on acceleration on a smooth throttle input. The AFR … chinese art history fun facts

FiTech Starting Issues - How to Diagnose it, and fix it.

WebOct 26, 2024 · It is slowing the speed at which the pump is running. Also, you don't need to be adjusting the Accel Pump values those should be fine in the base program. What likely needs adjusting is the Fast Accel values (at least at 170 degrees) which is the pump shot when you stab the go pedal. WebJul 22, 2024 · The major cause of issues with the Fitech units is sub-par/incorrect wiring of tach and/or white ignition wire apparently. I'm a Fitech newb with same unit as you with … WebOct 7, 2024 · after acceleration and on deceleration from cruising or WOT, AFR goes way lean (16.0 -20) and almost dies. Seems to happen more dramatically under hard braking. … chinese art history multiple choice quiz

FiTech EFI Tuning Forum

WebAug 15, 2024 · Vicki's 73 is running with the original FiTech Command Center. We just replaced the motor as the old 302 was smoking and started knocking which seemed to create or add to the issues with the EFI. I have been waiting for an appointment slot with a FiTech "guru" we learned about at a car show for a couple months now. Web1.6K views, 22 likes, 0 loves, 15 comments, 1 shares, Facebook Watch Videos from FiTech: Did you know FiTech EFI systems will shut fuel off under deceleration? Today we’re … grand central station nyc to beacon nyWebAug 18, 2024 · Over all I have only 2 negatives. 1. The center bolt for the air cleaner is 5/16 ths in stead of 1/4 x 20. So I welded a 3" 1/4 x 20 bolt on top of a 1" 5/16 bolt. 2. The AMC air cleaner center hole is too big for the top of FiTech's carb. by about 3/8 of an inch. enough so that the gasket supplied is too small to seal. grand central station owner

"WebJun 9, 2024 · I had the same issue for a year,came across something on the web about the map sensor rubber seal/bushing that sits behind the front cover of the fitech unit, near the bottom behind the cover, after removing the 4 allen head screws take the little seal out and cut the bottom of it off leaving about 1/16 inch,you will only cut about 1/8 inch off, put the … " - Fitech dies on deceleration

Fitech dies on deceleration

FiTech EFI system Page 54 For A Bodies Only …

WebOct 25, 2024 · My FiTech system is having a hard time starting... it takes several cranks, especially when warmed up. I ran into the FiTech team, and we figured out the is... http://www.auto-repair-help.com/auto_diagnostics/diagnose_engine_stalls_when_coming_to_stop_or_on_deceleration.php

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WebThe official FiTech Fuel Injection YouTube Channel!The most advanced Go EFI system on the planet...and the most affordable.Check out our EFI Systems and more... WebNov 29, 2024 · Engine cranks, ﬁres, and dies Check red wire for 10+ volts during cranking Check white wire for 10+ volts during cranking Check engine ground for less than 0.5 …

WebNov 29, 2024 · Engine cranks, ﬁres, and dies Check red wire for 10+ volts during cranking Check white wire for 10+ volts during cranking Check engine ground for less than 0.5 ohms resistance See if the Handheld will read RPM in Dashboard Adjust throle adjustment screw Engine Fires, stumbles, and dies Adjust aerstart enrichment Adjust throle adjustment screw Web1.6K views, 22 likes, 0 loves, 15 comments, 1 shares, Facebook Watch Videos from FiTech: Did you know FiTech EFI systems will shut fuel off under deceleration? Today we’re going to show you how to... 1.6K views, 22 likes, 0 loves, 15 comments, 1 shares, Facebook Watch Videos from FiTech: Did you know FiTech EFI systems will shut fuel …

WebJan 9, 2024 · Athens, GA. Jan 7, 2024. #1. Finished my FITech install today and it won't start. Getting fuel to the TB. Turn key on, injectors click and it briefly starts and dies immediately. Very frustrating after spending two days plumbing new fuel lines and installing kit. Would welcome any ideas to try before I have to call tech support Monday. WebApr 30, 2024 · FiTech Go4 600 - Timing control via gutted 7 pin large cap HEI - Fuel RobbMc Powersurge with returns. ... Deceleration typically gives you a rich blip which then if it gets fresh air from somewhere will ignite and pop in the exhaust. The smog systems had a valve either simply vacuum operated or computer controlled that would cut the airflow …

WebSep 10, 2024 · 449 Posts. #3 · Jul 3, 2016. start eliminating things. I would rewire it without timing control to take any possible problems with the ignition system interferring with the Fitech out of the equation. also I've heard any TB wiring thats too close to any HT wiring can cause interferance. I've got some of my wiring running past the coil HT and ...

WebMay 31, 2013 · Spray the cleaner on a clean cloth towel. With the engine off, open the throttle and wipe the carbon from the throttle body plate and bore. If the throttle body is … grand central station new havenWebNov 23, 2024 · FiTech’s next option is similar to the Fuel Command Center, in that it is a supplemental sump and additional pump. But unlike the Fuel Command Center, the G-Surge Tank is more complex, and aimed more specifically at high-performance applications that will see hard acceleration, deceleration, and cornering forces. grand central station nyc to hartford ctWebJan 8, 2024 · I\'m down to one last issue on my FITECH install. Car is a 1980 trans am with a bored 455. ... Anytime it has died, the clutch has been engaged if that wasn't clear or makes a difference. ... I got to do an 80-20 deceleration today and a 70-10 and the rpms … grand central station ny addressWebJun 1, 2024 · FiTech Go4 600 - Timing control via gutted 7 pin large cap HEI - Fuel RobbMc Powersurge with returns. ... and reduce an annoying hint of raw fuel smell I get on long deceleration, which I think is caused by richening up the fueling for transitions the way I did. If I actually learn anything about how the Accel Pump functions work or don't work ... chinese art history graduate programsWebDec 12, 2024 · EFI Questions Answered With The Help Of Ken Farrell at FiTech. By Andy Bolig December 12, 2024. The engineers at FiTech have made an art of building EFI systems that are designed to upgrade carbureted daily-drivers and race vehicles. They’ve enabled going to fuel injection with the least obtrusive modifications from the car’s … grand central station nyc statuesWebMar 1, 2024 · i am having trouble with an engine start issue hot or cold, the engine fires then stalls straight away. after doing this several times the only way i have found it will start is … grand central station nyc christmasWebMar 13, 2024 · Have you messed with your DFCO (deceleration fuel cut off) settings? You can Google fitech DFCO and find YouTube videos that probably explain it better but basically fitech cuts fuel to the injectors during deceleration when it senses high vacuum and it's supposed to cut back in when the vacuum goes back down during acceleration. grand central station ny luggage