The Aeromotive Part #13305 X1 Series adjustable fuel regulator offers precise control and high flow capacity for a wide range of automotive applications. Designed with larger -8AN ORB inlet, outlet, and return ports, this regulator accommodates increased fuel flow, making it ideal for high-performance setups such as forced induction and high-flow fuel pumps. Its compact design reduces size and weight by 33% compared to previous models, without sacrificing performance or versatility. The internal components have been optimized, including the diaphragm, poppet, spring, and bypass seat, ensuring dependable regulation and responsiveness under demanding conditions.

Features:

• 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 are 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 EFI Conversion kit.
• Compatible with X1 Carb Conversion kit.
• 0.313" return style with matching spring and poppet.
• Handles up to 250 GPH with AN-08 return line.
• Mounting bracket included.