Aeromotive 11101 Red Fuel Pump (A1000 - EFI or Carbureted Applications) The original Aeromotive fuel pump. Engineered to be durable and reliable while supporting high horsepower Supports naturally aspirated engines up to 1300 HP with EFI, and up to 1500 HP carbureted; Supports forced induction engines up to 1000 HP with EFI and up to 1200 HP carbureted Fully submersible for custom, in-tank placement. ORB-10 inlet and outlet ports. Pressure regulator not included (sold separately); Pump is not compatible with Diesel Fuel