Anyone have any suggestions where to start on this one? is there a barometric pressure reader on the manifold? I have checked for vacuum leaks already.
if you have a 1990 teg the sensor is in the passenger kick panel and can be replaced. newer integs have it in the computer so you would have to replace the ecu
yeah i had the same problem… i have a 91 so it was in my ecu, turns on mine didnt even have one and the ecu was for the wrong year in there so i replaced it. good luck.