Product Information

GFB’s 8060 FX-R race version Fuel Pressure Regulator is capable of flowing enough fuel for up to 1500hp, and features two -6AN ORB (O-Ring Boss) inlet ports, two 1/8” NPT gauge ports, and one -6AN ORB outlet port.
The two inlet ports can be used for single or dual rails, and the two gauge ports allow the use of both a mechanical gauge and electronic pressure sensor.

Supplied with: FX-R Fuel Pressure Regulator, Mounting bracket, 2 x 1/8” NPT pressure plugs for gauge ports not being used, 1 x -6AN plug for inlet port not being used, 1 x 1/16” NPT x 5/32” (4mm) hose barb.  

All GFB FX Regulators Feature:

GFB’s Fuel Pressure Regulators are built with the same precision, machining quality, and reliability that is the foundation of all GFB products. The compact size of the GFB FX regulators conceals a large flow capacity, and the multiple ports allow for a variety of fuel system setups including multiple rails and gauge/pressure sensor monitoring.
Internally, like all GFB products you’ll find unique features and small touches that make the difference between a good product, and a great one. For example, we use a double-layer, double-reinforced diaphragm with a burst strength exceeding 1000psi (68BAR)!
Unlike others that use a metal-to-metal valve seat, the FX regulators feature a replaceable soft Teflon valve seat that helps retain fuel pressure longer after the car is shut down for easier re-starting. We even went to the trouble of adding an o-ring sealed spring hat to ensure no boost/vacuum leakage through the spring adjusting screw.
All FX regulators have a 1:1 fuel pressure rise rate and a base pressure range from 28-72psi (2-5BAR).