hey whats goin on guys. so i have had my turbo civic for 6 months now and im looking for a little more power. its LS/VTEC. factory B18B1 bottom end, with b16 head and gsr head studs. im also utilizing a garrett t3/t4 turbo. im running 7psi right now. i just got a greddy profec-b boost controller and im wondering what i can eek out of my motor without sacrificing head gaskets or my ring landings. any advice? oh and i have a walbro 255 310cc injectors. i have a p28 ecu chrome style with a gsr map and a cartech fmu.

 

Take it to a competent tuner and have it tuned

 

ditch the crappy fuel system. get bigger injectors, a better pump, and tune the bitch.

 

a walbro 255 isnt a bad pump but you NEED to get bigger injectors. n/a people are the ones that upgrade to 310cc injectors after some work.