Aeromotive X1 Series – EFI Standard Return Style Regulator

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The Aeromotive A1000 Gen-II EFI Regulator. This is a high-performance adjustable EFI regulator designed for medium to high horsepower applications. This regulator features Aeromotive's high-flow design, superb pressure control, and it has been built to be super durable. 
  • Base fuel pressure adjustable from 35-75 PSI.
  • Vacuum/Boost reference capability.
  • 1:1 rising rate for forced induction engines.
  • Gasoline, ethanol, alcohol and diesel compatible.
  • 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″ return style 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).
  • This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.

X1 Regulator Service/Conversion Kits:

Include Seat, diaphragm/poppet assembly and spring

  • P/N 13014 150 GPH 0.313″ Carb Conversion Kit
  • P/N 13013 150 GPH 0.188″ EFI Service Kit
  • P/N 13015 250 GPH 0.313″ EFI Conversion Kit
This item is non application specific. Please verify compatibility before purchase. May require some modification for proper installation.