
Originally Posted by
turbob20
stick with the 300 hp goal! usually much after that traction will be more of an issue as well as stock axles and so on! be sure your clucth is up to the task too as slippage can play in here too! also maybe look into what these gents are talking about or maybe even a t3-t4 at the biggest with a .48 a/r exhaust housing for quick spool but room to grow if any desire arises later on down the road should still be good to around 350 -375. if using a high redline type r ecu or equivelant some of the earlier mentioned turbos as well as mine could choke off around 6000-6500 rpms with more rpms left before a shift! a .63 a/r will be good to redline on the exhaust side so maybe a 50 trim with .63 a/r would suit you too! a boost at around 8-10 on a good tune will easily get you around 300+ with either of these turbos but a bigger compressor side with a more free flowing exhaust builds more power at lower boost! good luck!