Go Fast Bits FX-S 1/8″ NPT Ports Fuel Pressure Regulator
Go Fast Bits FX-S 1/8″ NPT Ports Fuel Pressure Regulator
$245.00
$213.15
FX-S Fuel Pressure Regulator (1/8″ NPT Ports)
Note: This item may take 1-2 extra days to ship
Description

GO FAST BITS FX-S FUEL PRESSURE REGULATOR FEATURES:
- 4x 1/8” NPT body ports which can be used for any combination of fuel inlet/s or pressure gauge/ECU sensor, and 1x 1/8” NPT return port
- Flows up to 750 litres per hour @ 25psi
- 1:1 fuel pressure rise rate
- Double layer/double reinforced diaphragms with a burst strength exceeding 500psi
- Teflon co-polymer seat with spherical stainless valve to retain fuel pressure longer after shut down
- Spring pre-load adjustment screw is o-ring sealed and does not leak vacuum/boost
- Static pressures adjustable from 25psi to 80psi
- Completely serviceable
GFB FX Series EFI Fuel Pressure Regulators join our existing line of successful products, engineered with the same precision, quality, and reliability that is the foundation of our reputation.
Whether you run pump petrol/gasoline, Ethanol, Methanol or Diesel, a single small pump or a massive triple setup, the GFB FX range has you covered no matter what your Fuel Pressure Regulator requirements are.
What sets us 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 range.
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 GFB, 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 multiple inlet/gauge ports also 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.
Details
| Manufacturer Part # | 8050 |
|---|---|
| GTIN | 9328022002361 |
| Weight | 0.40 lbs (0.2 kg) |
| Height | 9.1″ (23.1 cm) |
| Width | 8″ (20.3 cm) |
| Length | 16″ (40.6 cm) |
| CARB compliant | Yes (see note below) |
Size and weight of different configurations may vary. For exact product weight and dimensions, please refer to the manufacturer’s spec sheets or sizing sheets included in the description above or contact us.
CARB and EPA Emissions Statement: Based on the information provided to us by manufacturers and our own knowledge, we do the best we can to determine the CARB and emissions legality of the parts we sell. Please do your own research with the manufacturer to ensure that this part is legal for use in your state on the car you will be installing it on. If you believe that this part is incorrectly listed, please let us know at [email protected]. Parts which are not legal for use on emissions controlled vehicles in California and states which follow California CARB rules will require an affidavit to be signed by the customer certifying the part’s use on a vehicle which is not emissions controlled.
Free Shipping Details:
- Applies to in stock items only
- Valid in lower 48 US states, excluding HI, AK and US Territories
- Ships via ground service











