AEM High Cap Universal Adjustable Fuel Pressure Regulator

AEM's High Cap Universal Adjustable Fuel Pressure Regulator (PN 25-305BK) is the perfect solution for racers who need reliable fuel pressure in high-boost vehicles and racecars that require a large volume of fuel delivery. A longer spring provides for a wider range of adjustment (from 40 to 130 PSI). An easy-to-adjust set screw stands up to repeated adjustments. A single large return orifice is designed to handle high rate flow pumps. The regulator has a 1:1 rising pressure rate for boosted applications, and it is alcohol fuel and race fuel compatible. The High Cap Universal FPR is tapped to accept a 9/16???-18 O-Ring sealed fittings for inlet and return, and includes a 1/8 NPT port for a fuel pressure gauge or pressure sensor pick up. Features: - Universal fuel pressure regulator adapts to virtually any vehicle - Longer spring for wider range of adjustment (40 ??? 130 PSI) - Single large return orifice accommodates very high flow rate pumps - Boost dependent rising fuel pressure rate (1:1) - Three 9/16"-18 ORB O-ring style inlet ports (2 inlet, 1 return) - Easy to use adjustment screw - Integrated 1/8" NPT gauge port - 5mm (3/16") vacuum hose - Alcohol fuel and race gas compatible - CNC-machined from 6061-T6 billet aluminum - Patent # 6,298,828