After installing the HPT pcm, I noticed my Idle Air Control Valve was responding strange. When in P or N, the IAC value is fine (around 50). As soon as the car is put in gear, the IAC counts...
Type: Posts; User: Rowdy2k
After installing the HPT pcm, I noticed my Idle Air Control Valve was responding strange. When in P or N, the IAC value is fine (around 50). As soon as the car is put in gear, the IAC counts...