Description

Two Port Low Pressure 4 to 9 PSI Boost Reference 1:1 EFI regulators are adjustable from 40-100 PSI base pressure Carbureted regulators are adjustable from 4 to 9 PSI base pressure Compatible with gasoline, methanol, and E85* (Compatible with 1/8â? NPT gauge port Designed for use with the Holley VR1 and VR2 Brushless in-line fuel pumps Can be referenced on a 1:1 ratio â?? includes a barb fitting and a -4 AN fitting for reference connection 2 port regulators feature a 10 AN O-ring inlet/outlet and return 4 port regulators feature a 10 AN O-ring inlet and return with (4) 8 AN O-ring outletsThe Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel pump systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!

• Specifications

  • Adjustable: Yes
  • Color: Black Anodized
  • Fuel System: Carbureted
  • Fuel Type: Diesel
  • Fuel Type: E85
  • Fuel Type: Gasoline
  • Fuel Type: Methanol
  • Gauge Included: No
  • Gauge Port Included: Yes
  • Grade Type: Performance
  • Inlet Gender: Female
  • Inlet Port Diameter: 10 AN ORB
  • Inlet Port Quantity: 1
  • Inlet Type: 10 AN ORB
  • Material: Aluminum
  • Maximum Pressure: 9 PS
  • Minimum Pressure: 4 PS
  • Mounting Bracket Included: Yes
  • Mounting Type: Inline
  • Outlet Gender: Female
  • Outlet Port Diameter: 10 AN ORB
  • Outlet Port Quantity: 2
  • Outlet Type: 10 AN ORB
  • Port Quantity: 2
  • Pressure Range: 4-9 PSI
  • Rebuildable: Yes
  • Return Size: 10 AN O-Ring
  • Style: EFI
  • Vacuum Port Quantity: 1

• Documents and Manuals

  • 1101_HOL12-852.pdf