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Fitech running rich at idle

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 … WebMay 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.

Adjusting Target AFR Tech Tuesdays - FiTech Fuel Injection

WebIdle 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 … 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. phlebotomy videos free lectures https://bossladybeautybarllc.net

FiTech EFI – Basic Setup Instructions - FiTech Fuel Injection

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 … 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%. … WebJun 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 … phlebotomy vocabulary list

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

Category:Fitech IAC Steps Issue ClassicBroncos.com Forum

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Fitech running rich at idle

Adjusting Target AFR Tech Tuesdays - FiTech Fuel Injection

WebMar 8, 2024 · Well, enough about me. I built my truck over 8 years period, and now it's time to finally tune my Fitech. 1. Get rid of the rich spot I get (mostly comes after a momentary lean spot) 2. Get rid of the lean spot at … 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.

Fitech running rich at idle

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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 … WebOn 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 mu...

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 … WebAug 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 , …

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 … 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 …

Webscrew 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

WebAdjusting Target AFR Tech Tuesdays EP12. Depending on your engine build, whether it’s a mild build or an aggressive build, you may want to change how rich or lean the engine is running. Today we are going to … phlebotomy video how to draw bloodWebApr 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. phlebotomy victoria collegeWebOct 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 … phlebotomy vocational schoolWebMar 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 … phlebotomy vocabulary wordsWebDec 12, 2024 · Ignition timing is even more important with EFI due to the precision that EFI offers for fuel control. – Ken Farrell, FiTech. FiTech EFI systems attempt to be as accommodating as possible for low-vacuum engines. We do have engines running with as little as five-inches of vacuum at idle, although some additional adjusting of the software … t strap footbed sandals zulilyWebMar 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 … t-strap flat shoesWebImpersonation 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. phlebotomy volunteer near me