Originally Posted by scoobiesnacks22
You wouldn't gain any HP, every dyno reads differant and that one must read high. I put down 380 mustang dyno with the same setup and elevation with 27 psi on vp109. 140 HP difference is a lot?!?!?
Every car is different this is true. But when it was being tuned I didn't want to push it. And the tune was just getting going. Granted you could be right I won't make much more power... But on the other hand there is more left in the turbo and motor