Quote:
Originally Posted by kenchan
Were you getting carbon deposits on ur rear bumper at all? 
Perhaps dirty maf sensor? Intake filter oil on the plate? |
Ever since I polished up my exhaust tips, yes, it seems like they get dirty very fast with some deposit build up
Dunno about MAF sensor - at least it's not dirty enough to throw any codes yet. The filters are dry filters, so filter oil isn't the problem.