Curious if any who has the TP on their X bought the 02 sensor spacer to go along with it? Is it really needed?
Curious if any who has the TP on their X bought the 02 sensor spacer to go along with it? Is it really needed?
_ejay
Yes it will constantly be on. Even when you clear the code, it will stay turned off for awhile then come back on once the car detects that you're running crazy emissions, which typically happens when your car is running at a constant speed for awhile. I've had the same AMS test pipe with a spacer, and even then the MIL light still came on once in awhile... Just get a tune =P get the most bang for your buck for your mods.... you're getting less than 50% of what your car can do just putting in mods without the tune.