I want to get GARRETT T3/TO4E 60 TRIM W/ .63 A/R TURBINE for my B18C and run about 18psi (or what it takes to get to about 400whp) and for fuel I want to get greddy 720CC injectors and i was wondering if i had to get a new fuel rail and FPR? I have a walboro 255 intake already. I will be getting the EMS so i am not sure if i need a FPR (i don;t think i do) and will i need a new fuel rail becasue of bigger size? I did a search and could not find what i was looking for.

thanks

 

You may want the FPR to adjust your stock fuel pressure. You can keep your stock fuel rail. I'm not sure if the Greddy injectors are drop-in for Hondas though.

 

do you know which 720cc injectors are direct drop ins?

 

RC Engineering.