Ok guys, I have a 99 civic si and i have talked to so many different people about mods for my car i am getting confused on what to do. I wanna go fast but dont have the kind of money to do supercharger kit, since thats the only really reliable forced induction way. So if i just want to gain maybe like 15-20 horses. I already have intake, exhaust, short shifter, and fuel pressure regulator, header and clutch are on the way soon. So what other ways should i go, cams? pulleys? cam gears? intake manifold? advance timming? nitrous? I just dont know, I wanna be able to run low low 15's or high 14's, so PLEASE HELP!

 

umm easiest and cheapest power at the push of a button is nitrous... make sure you tune the motor with it and dont run anything bigger than a 50 shot, you shoudl easily be in the high 14's with that and your bolt ons...