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8050 FX-S Fuel Pressure Regulator

FX-S Street Fuel Pressure Regulator from Go Fast Bits can handle up to 800bhp whether you run petrol/gasoline, Ethanol, Methanol or Diesel

Part Number: 8050

8050 FX-S Fuel Pressure Regulator

GFB’s 8050 FX-S Street version Fuel Pressure Regulator is capable of flowing enough fuel for up to 800hp, and features four 1/8” NPT inlet ports and one 1/8” NPT outlet port.

The inlet ports can be used in any configuration for fuel inlet (i.e. multiple rails) and pressure measurement (i.e. mechanical gauge and/or electronic pressure sensor). This allows great flexibility for installation because the fuel lines and gauge/sensor can be mounted in the most appropriate inlet port.

  • 4 x 1/8” NPT inlet ports, any of which can be used for fuel entry or pressure monitoring
  • 1 x 1/8” NPT outlet port
  • 1 x 1/16” NPT manifold reference

Supplied with: FX-S Fuel Pressure Regulator, Mounting bracket, 3 x 1/8” NPT pressure plugs for ports not being used, 1x 1/16” NPT x 5/32” (4mm) hose barb.

 

All GFB FX Regulators Feature:

  • 1:1 fuel pressure rise rate
  • Suitable for Unleaded, Ethanol, Methanol and Diesel fuels
  • Double layer/double reinforced diaphragms with a burst strength exceeding 1000psi
  • Teflon co-polymer seat with stainless valve to retain fuel pressure longer after shut down
  • Fully sealed upper boost/vacuum reference chamber
  • Static pressures adjustable from 28psi to 72psi (2-5BAR)
  • Completely serviceable
  • Multiple body ports allow for a large variety of setup options
  • Manufactured in Australia in accordance with ISO 9001

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).

Related Products

  • 5730 Fuel Pressure Gauge

3

BK (2006 to 2009)

Variant
Body Style
Driven Wheels
Years
2.3 MPS 260hp
Hatchback
Front Wheel DriveFWD
2006 to 2009

BL (2009 to 2013)

Variant
Body Style
Driven Wheels
Years
2.3 MPS Turbo 260hp
Hatchback
Front Wheel DriveFWD
2009 to 2013

6

GG (2005 to 2007)

Variant
Body Style
Driven Wheels
Years
2.3 MPS Turbo 260hp
Saloon
All-wheel DriveAWD
2005 to 2007

CX-7

ER (2006 and later)

Variant
Body Style
Driven Wheels
Years
2.3 MZR DiSI Turbo AWD 238hp
SUV
All-wheel DriveAWD
2006 and later

MX-5

MK2 (NB) (2002 to 2005)

Variant
Body Style
Driven Wheels
Years
1.8i Turbo 185hp
Roadster
Rear Wheel DriveRWD
2002 to 2005

Forester

Impreza

GR (2008 to 2011)

Variant
Body Style
Driven Wheels
Years
2.5 AWD 301hp
Hatchback
All-wheel DriveAWD
2008 to 2011

Liberty

Celica

T180 (1989 to 1993)

Variant
Body Style
Driven Wheels
Years
GT4 2.0 Turbo 4WD 204hp
Coupé
All-wheel DriveAWD
1989 to 1993

T200 (1994 to 1999)

Variant
Body Style
Driven Wheels
Years
2.0i Turbo 4WD 242hp
Coupé
All-wheel DriveAWD
1994 to 1999

Soarer

_Z3_ (1990 to 2000)

Variant
Body Style
Driven Wheels
Years
2.5 Turbo 280hp
Coupé
Rear Wheel DriveRWD
1990 to 2000

Supra

JZA80 (1993 to 2002)

Variant
Body Style
Driven Wheels
Years
3.0i BiTurbo 330hp
Coupé
Rear Wheel DriveRWD
1993 to 2002

Download 8050 Fitting Instructions

 

 

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