2k20HTownMKV
Well-Known Member
Just FYI - I'm running a AA catted downpipe without tune and have had it on the car for about 400 miles now with no CEL. Put it in the car around 750 miles and just about to break 1200 miles now and its been running good. Will probably start my tune with BM3 since i already have it and throw it into stage 2. But figured i would at least answer your question.Keep us updated if you get CEL before your tune. I’m debating whether to get AMS or AA catted downpipe
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