Aeromotive A1000 Adjustable EFI Bypass Fuel Pressure Regulator, Part 13101

Performance EFI regulator designed for medium to high horsepower applications. This regulator features Aeromotive?s high-flow design, superb pressure control, and legendary durability. On the street and at the track, this pressure regulator has logged more miles, laps and passes than any other performance EFI regulator in the world! Base pressure adjustable from 40-75 PSI. Gasoline, ethanol and alcohol compatible. Fuel pressure rises on a 1:1 ratio with boost. 1/8' NPT gauge port. P/N 13101 provides (2) ORB-10 inlet ports and (1) ORB-06 return port. A1000 Injected Bypass EFI Regulator, Adjustable, (2) -10 inlets, -6 return. A1000 EFI bypass regulator; adjustable from 40-75 PSI.

The Aeromotive A1000 Injected Bypass EFI Regulator is designed for medium- to high-horsepower fuel-injected applications requiring precise, reliable fuel pressure control. Its high-flow design supports demanding street and track use while maintaining the durability Aeromotive components are known for. Part 13101 includes two ORB-10 inlet ports, one ORB-06 return port, and a 1/8-inch NPT gauge port for convenient pressure monitoring.

Base fuel pressure is adjustable from 40 to 75 PSI, allowing the regulator to be matched to a wide range of performance EFI systems. The bypass design provides consistent pressure control, while the 1:1 boost-referenced pressure rise helps maintain the correct fuel pressure under boost. This regulator is compatible with gasoline, ethanol, and alcohol fuels, making it suitable for many high-performance fuel systems.

The Aeromotive A1000 regulator is intended for fuel-injected applications and is not approved for carbureted use. Verify system requirements and applicable emissions regulations before installation. Fitment data should be confirmed based on the vehicle, fuel system configuration, injector requirements, and pump setup.

Key Product Specifications and Technical Data

• Brand: Aeromotive
• Part Number: 13101
• Application: Performance electronic fuel injection
• Regulator Type: Adjustable bypass EFI regulator
• Base Pressure Range: 40–75 PSI
• Boost Reference: 1:1 fuel pressure rise
• Inlet Ports: Two ORB-10 ports
• Return Port: One ORB-06 port

What's Included

One Aeromotive A1000 Injected Bypass Adjustable EFI Regulator with two ORB-10 inlet ports and one ORB-06 return port. Gauge and installation fittings are not included unless specified by the application or package contents.

Features:

• High-Flow Performance: Supports medium- to high-horsepower electronic fuel injection systems with strong fuel flow capability.
• Adjustable Fuel Pressure: Base pressure can be set from 40 to 75 PSI for flexible EFI system tuning.
• Boost-Referenced Control: Raises fuel pressure at a consistent 1:1 ratio with boost to help maintain injector differential pressure.
• Broad Fuel Compatibility: Suitable for gasoline, ethanol, and alcohol-based fuel systems.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1