S15 R GT

Cheers guys for your inputs. It's good to know I can achieve quite good power prior to needing body work and major internal mods. Thanks heaps for the inputs

Does anyone know what kinda power a RWD S15 can handel before its required to change gear box, stiffen the chassis and make seriouse internal modifications? Im looking at getting about 260-300kw out of her. Im fairly sure ive got the appropriate mods to support such power, i jus need to upgrade my turbo and chuck in a larger flow rate fuel pump. Any suggestions for fuel pump to use or whitch turbo to upgrade to? Cheers guys