The car is just my daily driver, so its not to radicule. I did the basice bolt ons.. Off road x pipe, magnaflw cat back, upper/lower pulley, cold air and tune and it saw 470rwhp and 420ftq at 16psi.. The blowr was maxed and ran hot since i was maxing out my combo... Last summer i threw 2 focus fuel pump, 60lb injectors and a kb 2.2 with long tubes. I dropped the boost to 13 psi and it still makes a little over 500 even with less boost. But when i want to turn it up i just put a 50/50 mix of race gas 93 octane mix and add timing and itll make over 550. I would love to add the boost to 20+ psi and max the power, but like i said its my daily driver. Plus the clutch and half shalfs(rear end) dosnt hold well on 500 plus ponies... ran it about 3 weeks ago and spun out the hole with a 2.03 60ft and still pulled a 11.80s at 120+... With 20psi and good tune the car will north of 600... car runs smooth as hell with kb but when this motors goes, ill be putting a 76mm turbo, built motor and some tire and shoot for low 10s lol, one day..