im building my h22 for boost. I want to make 550+whp on pump gas (ultra 94 in canada). Im going to keep my head bone stock for now and dont wanna rev this motor past 7500rpm. My turbo set up consists of

-Precision 57 trim, .63 AR turbocharger
-TIAL 38mm wastegate
-TIAL 50mm BOV
-2.5" aluminum intercooler piping
-24"x8"x3.5" Garrett FMIC
-3" SS downpipe
-ramhorn ss manifold from sls
-precision 1000cc injectors
-255 walbro
-snowperformance water/meth injection

the bottom end will consist of a sleeved block from golden eagle with eagle rods, wiseco low comp pistons and acl bearings.
do you think i can reach my goal of 550+whp on this set up and it be reliable with a good tune? do you think the meth injection will really help and be money well spent?

 

that turbo will never make your power goal...the rest of the setup seems pretty solid though

good choice w/ the SLS manifold

 

turbo size is your downfall, yeah meth/water injection will help, i wouldnt ask your pump gas to put up with that much power.