The Radium Engineering Multi Pump Fuel Pressure Regulator is the ultimate solution for simple or complex high-flow fuel systems, and is a direct replacement to the OEM fuel pressure regulator and damper assembly.
This kit installs in the same location as the OEM fuel pressure regulator and includes the vacuum hose and fittings to re-route the vacuum reference line from the #4 cylinder runner to the intake manifold plenum for a more stable vacuum signal.
Offers adjustment from 20PSI onwards with a 1:1 vacuum reference.
Interchangeable orifices allow the user to tune the regulator for any fuel pump flow, and a pressure gauge (P/N: 20-0386) can be installed into the unused AN8 ORB port.
note: image is for illustration purposes and may differ on delivery