JEGS Performance Products 159050 - JEGS Billet Adjustable TBI Fuel Pressure Regulator

JEGS Billet Adjustable TBI Fuel Pressure Regulator allows you to adjust the fuel pressure for maximum economy or horsepower gain. Billet, black anodize finish, housing features a set screw and locknut assembly for a quick, easy and accurate setting. Also includes a port hole for sensing atmospheric pressure (elevation) changes. Re-uses your factory spring & diaphragm. Made in USA.