For racers that need dependable fuel pressure in high-boost vehicles and racecars that demand a big amount of fuel supply, AEM’s High Cap Universal Adjustable Fuel Pressure Regulator (PN 25-305BK) is the ideal option. A longer spring offers a larger adjusting range (from 40 to 130 PSI). Repeated adjustments are no match for a set screw that is simple to adjust. High-rate flow pumps are supported by a single, large return orifice. The regulator is compatible with both race fuel and alcohol fuel, and it features a 1:1 rising pressure rate for boosted applications. The High Cap Universal FPR has a 1/8 NPT port for a fuel pressure gauge or pressure sensor pick-up and is tapped to take 9/16″-18 O-Ring sealed fittings for the inlet and return.

APPLICATTION

• UNIVERSAL

FEATURES

• Universal fuel pressure regulator adapts to virtually any vehicle
• Longer spring for a 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 -6AN (9/16-18) ORB O-ring style inlet ports (2 inlets, 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