wanting to know the fuel upgrades needed to run a MAX of a 100 shot
*throught a direct system*

most ppl have told all i need is a 255 fuel pump and a FPR

some ppl say i need atleast stage 2 injectors since i am on 19 psi....

will i need a diff fuel rail or will stock work?

and... was told i might need a return line for the fuel system?

THANKS!