This is Fuelab’s 1.5” 0-120 psi EFI Fuel Pressure Gauge. This is a great addition for those of you running an aftermarket fuel pressure regulator. With the 1/8 NPT direct mount, these will install right onto The Fuelab adjustable FPR, among other aftermarket FPR’s that have a 1/8 NPT port.

The Fuelab fuel pressure gauge also features a 1.5 inch diameter white face with black text for easy readings.