Hi.
I'm thinking of changing my GT3037R turbo to a GT3582BB .82A/R (Aka GT3540), I use 272in/264Exh cams, greddy intake++ and the rest of the engine is fully built. The GT3037R made 430Rwhp at 1.3 bar, that was with an SSauto exhaust manifold, now I have a 6boost manifold and a Turbosmart 45mm WG that will go on along with the GT35...
Anybody here that use the GT35 on a RB25? When will I see full boost?