I have a 1jzgte 90 supra, about to make the next jump in horsepower, going with sard analyse ecu, map ecu2, 850cc injectors, boshe fuel pump, hks fuel pressure regulator, custom fuel rail, greddy bov, tial 38mm, fmic, precision 67mm .70ar, im shooting to make 580hp on high boost, and around 400...