
Originally Posted by
Drummerboy
Justin (cb7tuner) made 350+ on a stock block h22 turbo, I'd get in touch with him about how much boost, etc. I'm tuned on chrome, but I've heard nothing but good things about s300. Also, I made 347whp with a 2.5" downpipe. Oh, and FMIC all day. Unless you want to check your fluid levels everytime you go to get in the car, lol.