truck intake/FPR question
#1
truck intake/FPR question
I'm running a stock 5.3, going to be on around 15-17 psi, and going to be using the stock intake, so my question is since the truck setup has the fuel pressure regulator built into the rail, do I need to do anything with it? I was looking at running an aftermarket boost referenced one, but all the setups I can find seem to just run the stock FPR and lines. does everyone just go to bigger injectors to compensate for the lack of fuel pressure? also do I need to worry about my MAP sensor, or will it handle the boost?