So far for my G coupe I have tein s-techs, 19 inch volk winnings, a RS-R exhaust, and nismo sways, performance wise and I was wondering what would be the best combonation of mods for performance for $1100(all I have to spend). I was thinking Pop charger/ztube, Ur crank pulley, and a Plenum. Any thoughts?

 

Or maybe u can just get the popcharger/ztube and ur crank pulley now and save up more money to buy the plenum, hi flow cats, and the TS ecu at once. If you get the plenum by itself...some people have reported to hp loss so it might not be too good. I myself already have the popcharger/ztube and ur crank pulley and I'm saving up money to get the plenum, hi-flow cats, and TS ecu all at once. Can't wait til then. =)

 

Yeh, what Kwakman said. Get the ECU done last to adjust for all your mods.