Aeromotive A1000 Carbureted Bypass Regulator - 2-Port

The Aeromotive A1000 Carbureted Bypass Regulator is a high-performance fuel pressure regulator designed for use with Aeromotive's A1000 Fuel Pump or similar EFI pumps in carbureted applications. It features a bypass design that ensures dynamic fuel delivery, making it suitable for naturally aspirated or blow-through supercharged engines. The regulator offers adjustable base fuel pressure from 3 to 15 PSI and includes multiple ports: an ORB-10 inlet, an ORB-08 return, and two ORB-06 outlet ports, along with a 1/8" NPT gauge port. Fuel pressure increases on a 1:1 ratio when referencing boost, providing precise control under boost conditions. Constructed for durability and performance, it is ideal for converting from fuel injection to carburetion while maintaining reliable fuel delivery.

This regulator is compatible with vehicles equipped with a stock in-tank pump and is suitable for a variety of performance applications. It requires an AN-08 return line from the bottom of the regulator back to the top of the tank for proper operation. Designed for use in carbureted setups, it is particularly effective for naturally aspirated or supercharged engines that need a reliable, adjustable fuel pressure regulation system. Installation involves connecting the inlet, outlet, and return ports as specified, making it a straightforward upgrade for performance enthusiasts looking to optimize fuel delivery in carbureted or EFI-to-carb conversions.