My G40 currently is running at 131bhp at the wheels, it has standard unfettled charger, jabba induction kit, full stainless exhaust system, standard throttle body with wedges still fitted, and standard G40 inlet manifold.
What would I gain if I dewedged the butterfly and bored out to 50.8mm and ported both the charger and the inlet manifold and put a bigger front mount intercooler on??
Sorry if this is a dumb question but I'm considering some changes.