Originally Posted by Casotakar1229
well, I mean if someone is looking to exhaust for hp or tq, they won't find a real change if they don't also do an ecu flash. I feel that exhaust only is really only for a nice look and sound.
Agree'd for sound, but the stock ecm is capable of making AFR adjustments on it's own for the increased flow based on feedback from the stock O2 sensors. Buying a flash tuner for a V6 would be a waste of $ IMO, if one was even available for the 3.6