okay i know you need to upgrade you fuel pump when boosting over 13 psi but what about you injectors they need to be replaced as well, hi flow prs. regulators, fuel rail, those good?

if not what would be the best setup to go for

THANKS
Anthony

 

Well Im not sure about the fuel pump unless your pushing alot of HP but I would get some larger injectors first. Your fuel rail should be fine. As far as the fuel pressure regulator I replaced mine but from what I have been reading you really dont need to replace it unless you have some serious power. as long as you can keep the fuel pressure around 40 psi you should be good with your pump and regulator. So get some bigger injectors and tune your computer to supply more fuel.