what a good answer
couldnt you give him a real answer? i mean, yeah you need money for everything...
to make 400rwhp out of a jdm 3sgte you simply need to do a few mods... bigger turbo, bigger injectors, intercooler, fuel pump, ignition control, air/fuel control, boost control, (engine management?), pistons, cams, valves, clutch, flywheel... etc... the list goes on bro. but the thing is... the sky is the limit when it comes to the 3sgte. check out the mr2 forums as
www.board.mr2faq.com they have some guys with NASTY numbers over there.