Quote Originally Posted by TheChosenOne View Post
It's really up to the tuner, and what he wants out of the car. I could have sworn he said he just wanted 300 whp in the OP. 10:1 should be just fine for that without any detonation issues. ITR's and GSR's run higher compressions with that, and 16 psi is a cakewalk. The slightly higher compression will give him a much better throttle response out of boost, and make him more power at lower psi.

Thank you. I just like the little higher comp. For example Ben's (ATLTSX) GSR hatch made 286whp at 6psi on basic T3/T4 with stock head. That is over 20whp per lb of boost over stock motor. Most turbo setups are 10-14whp per lb.

And Matt, I know I know.