well your psi is prolly around 8-9 and your whp is prolly in the low to mid 300's. The only reason i was asking is because I have a 07 si and was looking to go turbo and was seeing what kind of numbers your kit puts down and the price range..because i know there is greddy out there and tsi..greddy is reliable,but low hp numbers.tsi just sucks.the only kits that I see making progress is srt,ajp,and full race but all are 5k plus.maybe lht shit release and base kit with a price to get into the mix.