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Old 01-18-2016, 12:51 PM   #11
simpleJ
Scooby Specialist
 
Member#: 391748
Join Date: May 2014
Chapter/Region: NESIC
Location: The Shire
Vehicle:
2015 WRX CWP (sold)
2019 STi CWP

Default Cobb BIG SF intake fuel trim issues

^ this.

If I can't get it straightened out shortly it is coming off the car.

I basically know I am on borrowed time with these AFRs, and have been logging with caution, which is about the only time I mash the pedal hard enough to hit OL fueling. High temps or bad gas and it could be good night for my FA. Luckily I have not been knocking.

Turbulence is the enemy. In the mean time I'll be keeping the car in closed loop-where fueling is safe. It seems to me like the whole scale for this map just does not follow a steep enough curve. Too much fuel down low (idle) and too little up top. 1 tuner told me "that map needs work" and another said no issue just not as good as GS, but they are a big GS dealer... Hence why I would like the feedback.
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Last edited by simpleJ; 01-18-2016 at 01:54 PM.
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