hi, i am currently running a gt2560r, 255lph walbro, and supporting mods with a h-dev stage 1a map, it made 318bhp @ flywheel, i now have a
brandnew gt2871r 0.60 housing, z32 maf, sard 850cc injectors, h-dev manifold, (will have a external wastgate)apexi avcr boost controller and apexi airfilter, i'm going back to jez for a custom map next month, i was just wondering if anyone has the same setup or similar, if so how muchbhp should i roughly make and how will the spool up be? cheers