2-Port EFI Fuel Pressure Regulator, 25 to 75 PSI
Designed for use on EFI systems requiring one feed line to fuel rails and one return line to the fuel tank. This 2 port regulator is adjustable from 25 to 75 psi and is capable of flowing 200+ gph. Fuel pressure will rise on a 1:1 ratio when boost referencing on all supercharged EFI applications. (1) 1/2" NPT Return Port, (2) 3/8" NPT Inlet/Outlet Port, (1) 1/8" NPT Fuel PSI Gauge Port.