I am in the first stage of modifying...so i need some help...i got my engine chromed and polished...im trying to reach a sort of N1 engine type i fot forged pistons but they arent installed..and a N1 crankshaft and i just ordered a HKS universal Carbon Ti exhaust kit and piping but i did some reasearch and i know i could go and create a HKS custom turbo but its around 7000 to do so but i think it would be well worth it...so i am plannin on gettin a racing fuel rail and cuttin any excess stuff but also i a racing downpipe but i need to know whats the biggest power gainer b4 a NOS im trying to reach 500+ without NOS so any suggestions?
