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PARTS COUNTER: Aeromotive Fuel Pump & Bypass Regulator

This is the pump that started it all. Durable, reliable, good looking and it supports high horsepower. Perfect for the daily driver that doesn’t run like a daily driver.

Fuel Injected Engines:

up to 1300 HP – naturally aspirated

up to 1000 HP – forced air induction

Carbureted Engines:

up to 1500 HP – naturally aspirated

up to 1200 HP – forced air induction

  • ORB-10 inlet and outlet ports.

  • For EFI applications use regulator P/N 13101 or P/N 13109.

  • For carbureted applications use regulator P/N 13204.

  • Fully submersible for custom, in-tank placement.

  • Perfect for ‘blow-through’ carbureted engines up to 1200 HP.

  • Billet Speed Pump Controller (P/N 16306) recommended for EFI street applications.


The A1000 Bypass Regulator was designed for use with our A1000 Fuel Pump or similar style EFI pumps in a carbureted application. This regulator is perfect for naturally aspirated or ‘blow-through’ supercharged engines.

  • Base fuel pressure adjustable from 3-15 PSI.

  • (1) ORB-10 inlet port and (1) ORB-08 return port.

  • P/N 13204 provides (2) ORB-06 outlet ports and 1/8′ NPT gauge port.

  • Fuel pressure rises on a 1:1 ratio when referencing boost.

  • Bypass design provides the ultimate, dynamic fuel delivery system.

  • Ideal for converting from fuel injection to carburetion using the stock, in-tank pump.

  • EFI conversions will require a larger-than-stock return line for proper low pressure control.

Note: Requires AN-08 return line from bottom of regulator back to top of the tank.

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