GFB FX-D Fuel Pressure Regulator (AN Fittings Not Included)

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. What sets this product apart from the competition??Well, if you're looking for an EFI?Fuel Pressure Regulator that seals and behaves just like your factory unit but?with the added reliability and high flowing capacity you require, then look no?further than the FX-D. How have we achieved this? Our engineers have spent countless hours developing a unique replaceable co-polymer valve seat. What does this mean?Conventional aftermarket performance Fuel Pressure Regulators typically utilize a metal-to-metal valve and seat which by nature will not positively hold pressure when your engine is shut down, which can make startup more difficult. Here at Go Fast Bits, we have incorporated a softer, more compliant yet resilient material for the valve seat, which will always positively seal and hold fuel pressure on shut down, designed to give factory-like sealing and reliable startup, as well as superior fuel resistance suitable for Unleaded, Ethanol, Methanol, and Diesel fuels. We also use a double layer diaphragm, which means we have twice the reinforcing material, and as a result the burst strength exceeds 1000psi!, The FX-R also offers multiple fuel inlet and gauge ports that allow for a wide range of fuel system setups beyond the usual inlet/outlet, including parallel fuel rail or returnless "deadhead" systems. The two gauge ports allow you to run a mechanical fuel pressure gauge AND an ECU fuel, pressure sensor if you want to.

Additional Information

GFB's 8070 FX-D race version Fuel Pressure Regulator is capable of flowing enough fuel for up, to 2000+hp, and Features 2x -8 AN ports for fuel inlet/s, 2x 1/8" NPT ports for pressure gauge and/or ECU sensor, and 1x -8 AN return port.

Application Summary

Universal

Part Type

Fuel Pressure Regulator

• 1:1 Fuel Pressure Rise Rate, Suitable for unleaded, ethanol, and diesel fuels, Double layer/Double reinforced Diaphragms with a burst strength exceeding 1000PSI

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Product Downloads

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1.	Installation Instructions

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Reference Information

Fuel Pressure Regulator, Two -8 AN Ports, Two 1/8 in. NPT Gauge/Sensor Ports, One -8 AN Return Port, 28-72 psi, Billet Aluminum, Black Anodized, Each

Go Fast Bits GX-D fuel pressure regulators seals and behaves just like your factory unit but with the added reliability and high flowing capacity you require. The multiple inlet/gauge ports allow for a wide range of fuel system setups beyond the usual inlet/outlet, including parallel fuel rail or returnless "deadhead" systems. The two gauge ports allow you to run a mechanical fuel pressure gauge and an ECU fuel pressure sensor if you want to. GFB's engineers also incorporated a softer, more compliant yet resilient material for the valve seat that positively seal and hold the fuel pressure on shut down for factory-like sealing and reliable startup, as well as superior fuel resistance suitable for Unleaded, Ethanol, Methanol, and Diesel fuels. Whether you run pump petrol/gasoline, Ethanol, Methanol or Diesel, a single small pump, or a massive triple setup, the Go Fast Bits FX Series EFI fuel pressure regulators range has got you covered, no matter what your fuel pressure regulatory requirements are!

Additional features and benefits:
• Billet aluminum construction with black anodized finish
• Double-layer/double reinforced diaphragms have twice the reinforcing material of the single layer type used in most regulators
• Valve seat has a soft, more compliant yet resilient material that positively seals and holds fuel pressure for easier startup vs. conventional aftermarket fuel pressure regulators that utilize metal-to-metal valve and seat
• PTFE co-polymer seat with spherical stainless valve retains fuel pressure longer after shutdown
• Spring pre-load adjustment screw is O-ring sealed and does not leak vacuum/boost
• Completely serviceable