Quote:
Originally Posted by SlowE92
Odd, past 5500 RPM you start to overboost slightly and it's cutting throttle. I'm confused because your throttle position is open during part throttle. Did you change out your TMAP sensor?
Your boost target wants to taper and your single wants to push past that. What tune are you running?
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I haven’t changed it yet I’m going to try to do it this wknd.
The tune in the car is a custom tune, it was from when the previous owner owned the car.
Im currently speaking to David Shoup and he said “Looks like either the car went into cat protection or the AFR is set too rich up top in the tune. It also started to pull timing at the top of 4th.”
I might have to just retune the car from zero