Fitech running rich at idle

Author: pfru

August undefined, 2024

WebImpersonation of others, including a FiTech Fuel Injection or other licensed employee, host, or representative, as well as other members or visitors on the site is prohibited. I have a chev BB 427/550 HP and most of my numbers are in the negatives. I really like the set up and am getting close to running the fuel system for my build. WebRich idle and no way for it to turn down : r/EngineBuilding. Fitech problems. Rich idle and no way for it to turn down. Okay lemme start of with what engine I have. I have a mid 80s smog caprice wagon 305 everything basically stock. My problem is that it used to work when I got it installed in the car for test drives in my yard and idle.

Fitech Lean Issues NastyZ28.com

WebOct 26, 2024 · At idle look into the throttle bores . I had an injector go bad and was dumping fuel into the front left bore at about a cup/minute at idle. 4 carboned plugs (dual plane … WebOct 9, 2016 · Whay are you guys running such a rich Idle at 13.5? Would it not be better to run a slight lean idle like 15:1? curious. ... Boost reference connected to the Aeromotive and capped at the FiTech unit per instructions from FiTech. ENGINE VACUUM: ~4 at idle and warm. CAM SETTING (1,2,3, or 4) AND YOUR CAM SPECS: 2, 284/290, 112, 515/515 … bioman biology photosynthesis

Those running the FITECH, idle question Factory Five Racing Forum

WebApr 24, 2024 · I have a GoStreet 400 on a 206 cid inline six. The engine has a good flowing head and manifold, 10.53:1 compression ratio, 224 @ 50 cam with .490 thou lift and I'm running a HEI distributor. I estimate the motor is good for around 200 hp at 5800 rpm and is very quick revving. It has between 7 - 9 Hg of vacuum at idle and I am using Cam setting 2. WebOct 20, 2016 · Yes, but please reduce the output claims of the system by 25-30%." I also did a Google search and founds lots of advice from guys running E85 with FITech. You may want to review a search like that. One trick was increase the cubic inches of the engine something like 20 to 25%. 5R08A, "298" (+.060, 6,000+ rpm), Dual Ex, T-10, FITech FI, … WebOct 9, 2016 · Whay are you guys running such a rich Idle at 13.5? Would it not be better to run a slight lean idle like 15:1? curious. ... Boost reference connected to the Aeromotive … daily pick foodstuff llc

Handheld Controller Feature Definitions - FiTech …

FiTech -Largest tuning and tips forum NastyZ28.com

WebMar 11, 2016 · I’ve noticed now that the engine runs very rich and it’s starting to load up the spark plugs. I’ve not changed any of the settings yet it runs a lot richer than before. My idle air-fuel ratio is 13.0, the cruise … WebSep 22, 2024 · DISCLAIMER: These videos show my way of doing things. Don't necessarily follow my advice, I could be wrong. You are responsible for your … bioman biology protein synthesisWebMay 31, 2024 · Don’t Stumble. With throttle body–-style EFI, if the engine idles decently but stumbles slightly off idle, try adjusting the idle and / or cruise air/-fuel ratio slightly richer. This can help overcome an off-idle stumble. This assumes that the ignition system has sufficient initial timing. bioman biology website

"WebDec 15, 2024 · Anyways, last year I had a brand new engine built for my fox. 393w stroker, comp cam, and afr heads. Had the carb and timing set on a engine dyno. I had the carb on and after a couple minutes of tuning it ran fine. Idle was fine. I pulled the carb off and switched it to the fitech 1200 system a few weeks ago, and a new 1 inch edelbrock carb … " - Fitech running rich at idle

Fitech running rich at idle

FITECH EFI TUNING tips, info sharing, ideas, settings, etc...

WebApr 25, 2024 · FITECH SETUP USED: GO EFI-4, 600hp Power Adder (no timing control yet / controlling electric fan) FUEL SYSTEM: 255 Walboro in-line pump Sump on 70' tank (20 gallon) 6AN feed/return ENGINE VACUUM: 9 in gear, 10-11 Park CAM SETTING (1,2,3, or 4) AND SPECS: 3 runs the best on my car 232/[email protected], 112lsa IAC COUNTS … WebJun 9, 2024 · The engine was firing and running but at an extremely high idle. I followed all of the trouble shooting tips and experience from fi-tech. ... ( but smells rich even though the afr reads 13.6 at idle. ) Reply. Chad Wall says: April 16, 2024 at 5:50 pm. ... I can’t get the Fitech injection to idle smoothly. The rpms constantly fluctuates ...

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WebJul 18, 2024 · Has anyone out there had any success with a FiTech FI throttle body on 385 series engine. My build is a 572 CID, with 429 SCJ D00E-R cast iron cylinder heads and intake, stock 429 CJ cam. Compression is supposed to be in the 9.7, 9.8 range. It's in a 77 F250 2wd. Not built for a racer, but for some good pulling hp. WebJan 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 …

WebApr 29, 2016 · Discussion Starter · #1 · Apr 26, 2016. hey guys got it on and working but it wont idle correctly, and loads up badly at idle. It keeps trying to idle down around 400-500 rpm but if I rev it up and clean it out it will be extremely high idle and it slowly loads back up again. I have not driven it yet still working out some bugs. WebMar 24, 2024 · After 100+ miles under its belt, the EFI system had an overly rich idle, stinking to the point that when stuck in traffic I smelled like unburned gas fumes. Then …

WebJun 30, 2024 · Running rich off of idle. PreviousPage 3 of 4Next . Crankyolman @crankyolman. 29 Posts. Members #21 · June 27, 2024, 11:16 pm ... Here is what Fitech says about IAC steps. "IAC Steps: Turn the driver’s side throttle adjustment screw IN (clockwise) half a turn to start with, with that done turn the key on and go to dashboard …

WebOn the handheld go back to the Main Menu and enter into Dashboard. Find IAC Steps. This number needs to be within 3-10 at warm idle. If the number reads zero then slowly turn …

WebSep 6, 2016 · Go to #6 Go-EFI Pro-Tuning: #11 Fuel Control; scroll down to #7 - PWM low flow and set it to 47%. If you have a fuel pressure gauge in line it will be easy to check for 58 psi at the gauge by the throttle body. So lower the PWM until you get 58 psi at idle. Do not go lower than 58. biomanbio photosynthesis quiz answersWebAug 25, 2016 · Yep that's a pretty good site it seems like a lot of folks have had problems getting consistent answers from Fitech to get things running right so any info is good , … biomanbio scientific methods quiz #1 answerWebAug 26, 2024 · Sorry 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... daily pick 4 lottery numbers paWebscrew clockwise another half turn. Once engine is running and at operating temperature turn ON Idle Set Mode. This locks the ECU in idle. On the handheld go back to the Main Menu and enter into Dashboard. Find IAC Steps. This number needs to be within 3 -10 at warm idle. If the number reads daily phonics grade 1WebApr 28, 2024 · Just finished up install yesterday, its running super rich and will not idle. AFR will not come off of 12.2 there fore I cannot get it to 170 to even try to set iac fuel pressure is at 58-59 on FCC 2.0 . Ive pulled and replaced the plugs and even changed … FiTech EFI Tuning Forum. New to FiTechAnswers to help you understand … FiTech EFI Tuning Forum. New to FiTechAnswers to help you understand … FiTech EFI Tuning Forum. Menu. Forum Navigation. Forum Members Activity … daily picks tenn grandWebIdle Trim Rate Neg = At Idle, the fuel trim can be slowed to improve the stability of the AFR and engine speed. This value adjusts how quickly fuel is decreased (towards leaner). Idle Trim Jump Pos = Fuel trim works in a … daily picks december 5 2015 nbaWebJun 27, 2024 · Running rich off of idle. PreviousPage 2 of 4Next . Deleted user #11 · June 12, 2024, 8:20 am ... then we have a wiring issue. Fitech must be hooked directly to the … daily-phase feeding