WebMay 9, 2016 · There's an IAC loop rate up and down, it took a bit of fiddling to get mine just right to avoid major spikes in the idle speed. ... ( Vacuum Can not hooked up-- fitech system programmed to add more advance at high vacuum) So when the timing is in the middle of that range, at about 30-32 degrees, I wanted the rotor to be dead even with the … WebApr 11, 2024 · Reaction score. 1,185. Location. okla. 74021. 69'Net said: I couldn't find a thread on tuning, sorry in advance if there is one. I recently purchased a fitech and fuel command center. I'm not running the timing function. I have a mild 440/auto with a 274 xe cam and a dual plane.
Fitech idleing issues For A Bodies Only Mopar Forum
WebOct 7, 2024 · 9. Hello All. I finally gave up and gave in with this fitech issue I am having. Setup: 5.7 V8 - Stock w/ edelbrock intake. Turbo Charged - 10 lbs. boost. Issues: 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. WebJul 9, 2016 · I thought this wire would simply disable the Closed Loop function of O2 sensor but have now been led to believe by Fitech Support Staff that you can specify a AFR correction for when Nitrous active. 1972 Chevelle with 540ci BBC - Edelbrock 290 Ovals & Holley Sniper 4500 - 780lb.ft & 840hp - Built TH400 & Moser 9" 3.7s au テザリング 使い方 アンドロイド
Fuel injector data - HPTuners
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 … WebOct 9, 2016 · Once it seemed to settle a bit, I turned the learn rate down to ~5 and upped the loop up/down on the idle back into the 20's. It got FAR more stable very fast. Do this with the engine warmed up first, if you want to try it. Then let it idle a bit. I also played with the idle trim rates a bit in the closed loop AFR menu. 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 … au テザリング 付け方