Quote:
Originally Posted by Anderson92s
2013 BRZ
Jdl turbo twin scroll
Tail wastegates and bov
700cc injectors
So the other night i was doing about 143mph on the way home and let off, the car ran find and i didnt notice anything until i went back to town later that night. The car is now boggy, spudders very slightly under acceleration, runs rich idles at 10:1-11:1, but still builds full boost just not as fast and i cannot figure out whats wrong. Changed the MAP sensor (omni 3 bar) and went over the intercooler piping and vacuum lines everything is fine..what do i check now, what should i suspect? I am new to these cars and need help figuring this one out!
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I've read somewhere on this forum, that the ECU is only calibrated for a particular MAP sensor, so if you change it, you will require a retune.