a few month ago i was bought the afc 5 button from one of forummer here...but till now i still not able yet to install it into my car..the problem is because i dont know the point from the harness(each color) to the...
scenario: after a minor upboost, on max throttle, max boost at 4500 rpm misfiring happens ...can hear crackle noises at the downpipe.... but it only happens at the rpm point not before...