i have a b18a1, this is my setup, what do you think??? how many hp????

b18a1
stock internals
stock injectors
wrx 2003 turbo ( 3,000 miles on it )
wrx 2003 bov
wrx 2003 wg
walbro 255 fuel pump
custom dp
big front mount intercooler

what do you think....... is the turbo to small, i am not planing big numbers, but a fun car for a daily use........

thanks

 

that setup looks fine except that u will need bigger injectors and you ask how much hp? i dont know what that means because you did not mention how pounds of boost, fuel managtement, etc. do you already have a manifold that fits on your block and turbo? if so im curious who made it? and you wont need a "big" fmic if ur goiung for small turbo street car. you will also need a method of ditributing fuel. i would suggest uberdata or hondata and actually having your car tuned on a dyno. although there are other ways of doing this like an fmu. i suggest u research a little more beofre u start buying parts.

also just curious what are the specs on a 03 wrx turbo?

 

I'll guess 200ish whp at @14psi
the rex is rated at 227bhp at that boost and it's a 2000cc engine...

 

hey im a noob at turbo but my queston is that can u go to greddy or dragrace or revhard and get the kit but not the turbocharger itself? b/c here in cali carb issues. and i like how the dragrace kit sounds but then again the greddy is carb legal.