Fitech dies on deceleration

Author: rffj

August undefined, 2024

WebAug 25, 2016 · Veteran Member. Nov 19, 2014. 165. Franklin County, Maine. I like many others have purchased a FiTech TBI and due to it being so new there really is not much out there on it when it comes to tips and tuning. After much searching and numerous calls to FiTech I was directed to "Team Chevelle" forum. They have a FiTech forum that even … WebJun 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 ...

77 CJ7 with Fitech stalling when warm. - Jeep Enthusiast Forums

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. … WebDec 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 … sidebar technology

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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 ... 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 … WebSorry about the AUDIO. My GoPro records the WORST audio. I attemp to tune out a rich condition on my FiTech GO EFI fuel injection using their ProCAL Software... sidebar to bottom macbook pro

Troubleshooting Guide for Throttle Body Injection - Eastwood

Upping the Pressure: EFI-Conversion Fuel Pump Options

WebMar 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. http://www.auto-repair-help.com/auto_diagnostics/diagnose_engine_stalls_when_coming_to_stop_or_on_deceleration.php sidebar technology waterloo ilWebJan 25, 2024 · Joined Mar 1, 2004. 6,732 Posts. Discussion Starter · #3 · Jan 25, 2024. Good info on the idle speed. Maybe I'll raise it up from 850. Does seem to idle on the lazy side. I had the standard FITECH defective coolant temp sensor and replaced, so now get correct temps. Yes, it also has a minimum temp before it can be adjusted, also 160. the pimpire strikes back

"WebAll Fitech EFI systems have learning procedures that the system uses to adjust the active fuel tables it is using for operation. 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. " - Fitech dies on deceleration

Fitech dies on deceleration

77 CJ7 with Fitech stalling when warm. - Jeep Enthusiast Forums

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 … http://www.auto-repair-help.com/auto_diagnostics/diagnose_engine_stalls_when_coming_to_stop_or_on_deceleration.php

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WebAug 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. 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 …

WebFuel Commander Installation and adjustment 7 Topics · 73 Posts. FCC2 and pwm setting. 3 years ago · VintageSpeed2. 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 …

WebMay 12, 2016 · A smaller “Decel RPM Decay” value will be SLOWER. So if your revs are dropping to slow just turn the number values up and you should fall to idle quicker without the slow phase just around 1200-1300 … WebNov 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.

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.

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 clean and functioning properly, the vehicle may have a defective idle speed control motor or valve. Refer to a manufacturer specific repair manual for specific test procedures. the pimple gameWebJan 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 … the pimple big nateWebOct 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. the pimple poppersWebJun 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... sidebar tools for windows 10http://www.earlycj5.com/xf_cj5/index.php?threads/125379/ the pimpleton agencyWebMay 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 … sidebar trailer companyWebJul 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 … sidebar using bootstrap in react