alright everyone im trying to select a turbo and well.. im not that smart.

my goal is about 300 whp at 15psi or less. stock block f22. dont need any input on the block if i break it.. oh well. i have more.

imleaning towards a 57 trim cold side, but cant decide between .48 and .63 on the hot side.

also is the a/r of the cold side directly related to its trim? i see turbos listed as 57 trim with a .50 cold side, and also .58 but they both say 57 trim.... what gives?

how much lag will choosing the 63 give me,

how much power will i give up if i go with the 48.

not even sure im going to go as big as a 57 trim right now... i noticed the innovative street heat series of turbos are all .48 hot side and the hp goal i have lands me on or around 46 or 50 trim according to them. i want it to spool, so i dont want to go to big. but having a little head room never hurt either.


Modified by kawgomoo at 10:31 PM 1/13/2008