EFI 700HP 3port Fuel Regulator FPR-501BK
2 x AN-6 Inlets and AN-6 Return. 1/8″ NPT Gauge Port. Base Pressure Range of 40-75PSI (2.75-5.2Bar). Boost Referenced (1:1 Ratio). Boost Reference Port is 1/16″ NPT. Dimensions are 94mm high, 62mm wide and 60mm deep with no fittings. E85 and PUMP Fuel Safe.