After adding RPI scoops, exhaust, filters etc.. id like a custom tune.. Anyone know of a reputable shop in the New York or east coast area that can smooth out my AFRs....
I've never heard of one...Just the usual names we see and hear...I wouldn't risk tuning with any company that hasnt done many tunes and isn't a part of this board.
__________________
2007 M6 Cab, Silverstone Silver, Indy Red Full Merino, Fully loaded.
The Following User Says Thank You to m6ontheway For This Useful Post: