If I keep the stock dp/ cbe and just put in a t/p will that throw a cel? i know itll let me get to a stage 2 with the ap but is it worth it. My other option would be a dp with a hi flow cat combo.
My Corksport catless DP has yet to throw a CEL and it's been in there 100s of miles now. 2nd cat is still in but, that's well downstream of the O2 sensors. I'd do that, as that's where the real gain is.
