Description Extreme Flow EFI Fuel Pressure Regulator 30-120 psi .500 Valve/Seat (2) ORB 10 Inlets/Outlets Ports (1) ORB 10 Return Ports For Belt or Hex Drive Fuel Pumps Extreme Flow EFI Regulators control your fuel pressure and are adjustable from 30-120 psi. These regulators have a standard spring installed that will support 30-75 psi base fuel pressure and they include a high pressure spring that will support 75-120 psi base fuel pressure. Engineered for Aeromotive Eliminator, Pro-Pump and Dual A1000 Fuel Systems. Features: Supports a 1:1 Ratio Vacuum and Boost Reference Hose Barb and 4-AN Adapters for High Boost Applications 30-75 psi Spring Installed, 75-120 psi Spring included E85 Compatible
