Quote Originally Posted by Walter View Post
Pal bought a 2016 premium 6spd, Roush phase 2blower from a dealer in Florida doing the same as Lebanon. Made 652whp on a dynojet.
If it has a Roush tune it will make HP but won't get out of its own way at the track. A guy I met at E20 had the 727HP package on his car with the Roush tune and he could not get out of the 12's. It's all the protection strategy crap Roush uses in the tune that kills the performance. The power is there. How its being managed by the tune is what kills the track numbers. Put a proper tune on the car by VMP, AED Performance, or Palm Beach Dyno and you have a beast.