I just got an '04 SVs (wrecked) with a wicked sounding two brothers exhaust already on it.. The kid I got if from said he did no work on it and bought it from a girl who had the pipe put on and had it lowered..
Is there anything that was done in order to put on this pipe.? Maping changed, TRE (or whatever its called not familiar yet).?
I'd just like to know what I have, and whats been done.. How can I check..
thanks for any help.. Sorry for the noob stuff..