From carbureted to EFI pressures, naturally aspirated or forced induction, the Aeromotive X1 Series fuel pressure regulators are designed to span the entire range of applications, providing dependable fuel pressure regulation.
Are you making the change from a carburetor to EFI or EFI to a carburetor? There is no longer a need to purchase a new regulator. Simply utilize one of three conversion kits (sold separately) to match the operating range required of your engine. While versatility is one of the X1 Series fuel pressure regulators' greatest assets, it is far from the only new design feature. They utilize larger -8 AN inlet/outlet ports to accommodate increased flow and even reduce overall weight by 33 percent!
Even with these new design components, none of the traditional features expected of a genuine Aeromotive product has been neglected. Still integrated are the 1/8 in. NPT gauge port and 1:1 ratio boost reference port for an easy forced induction connection. The Aeromotive X1 Series fuel pressure regulators provide flexible performance that grows as your fuel system grows.
Features
- Base fuel pressure adjustable from 35-75 PSI.
- Vacuum/Boost reference capability.
- 1:1 rising rate for forced induction engines.
- 2 – ORB -08 inlet/outlet ports on the sides.
- 1 – ORB-08 return port on the bottom port.
- 1 – 1/8″ NPT Gauge Port with plug.
- 1/16″ NPT Boost Port with 5/32″ hose barb.
- Compatible with X1 High Flow EFI Conversion kit.
- Compatible with X1 Carb Conversion kit.
- 0.188″ bypass with matching spring and poppet.
- Handles up to 150 GPH with AN-08 return line.
- Suitable for any Aeromotive Pump up to A1000.
- Mounting bracket included (not shown).
- Pressure Range (psi):
- 35-75
- Regulator Style:
- Return
- Regulator Location:
- Inline
- Boost/Vacuum Reference Port:
- Yes
- Boost/Vacuum Rise Ratio:
- 1:1
- Fittings Included:
- No
- Inlet Quantity:
- One
- Inlet Size:
- -08 AN
- Inlet Attachment:
- Female O-ring threads
- Outlet Quantity:
- One
- Outlet Size:
- -08 AN
- Outlet Attachment:
- Female O-ring Thread
- Return Fitting Size:
- -08 AN
- Return Attachment:
- Female O-ring thread
- Material:
- Aluminum
- Finish:
- Black Anodized
- Gauge Port:
- Yes
- Mounting Bracket Included:
- Yes
- Rebuildable:
- Yes
- Quantity:
- Sold individually.
- Notes:
- 0.188 in. red seat. 1/16 in. NPT boost port with 5/32 in. hose barb.
- Regulator Usage:
- Fuel injection
- Fuel Type:
- Alcohol
- Fuel Type:
- Diesel
- Fuel Type:
- Gasoline
- Fuel Type:
- Flex Fuel
