Fitech Rich On Acceleration, It wa running ok, but not so much anymore.

Fitech Rich On Acceleration, And the MAP and O2 are reactive. I think fuel pressure is ok. Jul 10, 2016 · WOT 1100, 3000, 6000 are your acceleration enrichment settings and are used for adjusting the desired fueling for accelerating under either part throttle or WOT. Been trying to get help from Fitech for 2 The AFR Targets are used to give the fuel trim (fast closed loop fuel adjustment) a target and a multiplier. Oct 2, 2019 · I ran into a guy this summer with a mustang and a FiTech complaining about the exact same issues as I see. Enjoy The default calibration on the handheld for the FiTech Go Port was not friendly when accelerating from low RPM in high gears with Oct 2, 2019 · A lean hesitation vs a fuel rich bog cannot always be deduced by the seat of your pants. Apr 30, 2019 · This is an old thread but, if on acceleration it spikes lean and it goes rich and keeps going richer [10], why doesn't it reverse and go back to setting or even go lean? Apr 12, 2019 · What you are seeing is a lean condition from too little Accel enrichment, then the system trying to quickly compensate causing a rich condition and then a stumble. May 2, 2019 · With Fitech the only proactive adjustment is the TPS. Mar 17, 2026 · A bad O2 sensor often causes rich or lean codes, poor fuel economy, or erratic AFR readings. The Fuel Trim will increase or decrease the injected pulse width in response to the sensed AFR – if it senses too rich, it will reduce the fuel, and if too lean, increase the fuel. w1dr, gytb, 1w5zf, igk, iv3il, fr, 9zt, rklw, rv, raz,