Originally Posted by JamJay
Both look great! What wheels are you changing to?
I know little about Supra's, what's the spec of this stock one?
I'm not too sure what tune he is running at the moment, but he is basically FBO on the stock twins pushing 21 psi on high boost, and when we were going at it, we were both at around 14-15psi low boost. His turbo back exhaust makes you