Roland69 Sergeant Tangnet Sep 17, 2005 2,867 2 58 Port Elgin, Ontario Oct 13, 2005 #1 Oct 13, 2005 #1 Will a fuel pressure regulator do any thing for me. My very few mods are in my sig . what does the stock regulator push for psi and if I put a adjustable regulator on what should I set it at.
Will a fuel pressure regulator do any thing for me. My very few mods are in my sig . what does the stock regulator push for psi and if I put a adjustable regulator on what should I set it at.
90mustangGT I felt sorry for girls because Founding Member Jan 15, 2002 2,773 17 89 Dallas, GA Oct 13, 2005 #2 Oct 13, 2005 #2 Stock is 38psi, and a AFPR is only good for tuning the engine. So no, you don't need one.