I never got tunes for my set-up, so I had Eric do a tune(thank you), and with no tweaking on a turbo he probably never tuned before, heck I am not quite sure myself what it is to even tell him, it did 497hp and 877tq. I only hit 32psi of boost, and there is plenty of fuel, so hopefully if I get my boost up(supposed to be good for 40+psi), I might get close to my 550hp goal.