i wouldnt worry about messin with your injectors at the moment with your set up dude, sort handlin brakes out ect then once ya cracked that, then maybe a blow off valve,new mani, uprated TMIC or FMIC pendin on what kinda set up ya want.boost controller, theres so many ways to go with these cars to get power from them it all depends on budget and what ya want. but i would say theres not much point in changin ya injectors as your standard ones will be doing fine with your set up