or just go to a race car builder that will put a gt30r on the car with custom manifolds, new fuel pump with fuel injectors back to the old style (not direct injection) and you could push 1000whp
problem is most members try to have bolt ons here that use/reuse as many stock components as possible (for now at least)...oh, and you'd need an aftermarket DME/addon to manage your new fuel injection
bye bye with stock direct injection at that point