Originally posted by Bui1t2Spill
Right now my engine has around 150 hp. if i turbo it and run a bout 8-9 psi the hp would be prolly around 240 give or take.
OK, a lesson.... your car 142 hp AT THE FLYWHEEL.... probably closer to 120 at the wheels. Your engine turbo'd, with cams, intake, exhaust, underdrive, engine management, injectors, and lots of professional tuning would barely get you 240. I'd shoot for around 160-180 whp and you'll be very happy.
Don't ever believe a hp rating or increase claim unless it comes off a reading from a reliable dyno. :thumbup:
Best of luck,
Jung