GFB - FX-S Fuel Pressure Regulator
GFB

GFB - FX-S Fuel Pressure Regulator

In the rangePart no. 8050

Fitment not listed

The supplier does not state which cars this fits, and we would rather say so than guess. Ask us with your car and we will check before you order.

Power rating
Up to 800hp (FX-S)
Pressure range
28-72psi (adjustable)
Fittings
4x 1/8in NPT ports, 1x 1/8in NPT return
Category
Engine & forced induction
All 10 specifications ↓

Want this, or something like it?

We can’t take an order yet — supply is still being arranged. Ask, and we will tell you what we know about it and let you know when it is available. What people ask for is what we range first.

  • Fitment is confirmed, not guessed

    A chassis is listed only where the part is on one of our cars or on the manufacturer’s own application list.

  • Some of this is on our cars

    Parts marked On our cars are ones we race. Those descriptions are written from running them, not from a brochure.

  • A person answers

    Enquiries go to Michael, who races the cars. Tell us the car and what you are trying to fix.

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Specifications

Brand
GFB
Part number
8050
Power rating
Up to 800hp (FX-S)
Pressure range
28-72psi (adjustable)
Fittings
4x 1/8in NPT ports, 1x 1/8in NPT return
Pressure rise rate
1:1
Diaphragm burst strength
Exceeds 1000psi
Material
Teflon co-polymer seat, stainless valve
Fuel compatibility
Petrol, ethanol, methanol, diesel
Category
Engine & forced induction

Figures as published for this part; fitment is only what we have confirmed. Check critical dimensions against your car before ordering.

About this part

GFB's FX-S fuel pressure regulator (8050) is rated up to 800hp, with a Teflon co-polymer seat and a stainless valve across a 28-72psi adjustable range. Fittings are four 1/8in NPT ports plus a 1/8in NPT return, and the diaphragm withstands over 1000psi before bursting. The pressure rise rate is 1:1, and it suits petrol, ethanol, methanol and diesel.

We have not run this part ourselves — the ones we have are marked on our cars.