FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: chornakPlease Login or Register to create posts and topics.Post History: chornakchornakUserProfilePost HistoryThats a 3 bar 42 p.s.i. regulator right? I thought fitech all ran a 58 p.s.i. regulator.In: part number for the fuel pressure regulator6 years agoAustin, it shows 40 p.s.i when running. 69 r code, I double checked all the fittings when I install …In: Holley Fuel Pump6 years agoI'm running a holley 12-600 pump to feed the go street 400 hp unit. I've had issues with …In: Holley Fuel Pump6 years ago