Universal Adjustable EFI Fuel Pressure Regulator Kit (20-120 PSI) - Equipped with Pressure Gauge and 10 FT 6AN CPE Fuel Line Hose and Adapter Fitting, in Black Anodized Aluminum Material
Broad Application: This bypass-style fuel pressure regulator is engineered to fit a wide range of vehicles with electronic fuel injection (EFI) systems, making it a versatile upgrade for performance and reliability projects.
The pre-installed spring provides a pressure range of 60-90 PSI, while the replacement spring covers as other 4 pressure range of 20-45 PSI, 45-70PSI,65-100PSI,75-120PSI. The desired pressure can be set by adjusting the top screw. If other pressure is needed, replace the spring with the replacement one.
Designed to work with gasoline, E85 ethanol blends, and methanol/alcohol fuels, providing flexibility for various fuel strategies.Important Note: Not compatible with diesel fuel. For E85 use, ensure your fuel lines (not included) are specifically rated for ethanol.
Expert Installation Advised: Due to the critical nature of fuel system work, professional installation is strongly recommended to ensure safety and optimal system performance.Guaranteed Seal: For a leak-free connection, it is highly recommended to use the included thread sealant tape on the NPT gauge port during installation.