Radium Fuel Pulse Damper R 3/8Npt Radium Catch Can Kit Bmw E46 3-Series Analog Types:

Analog Types:

DTM4 Male to LTW 6 pin

ignition retard

-Laser cut anodized E46 specific mounting bracket

Micro-Fiberglass fuel filter element

Radium Fuel Pulse Damper R 3/8Npt Radium Catch Can Kit Bmw E46 3-Series Analog Types:Radium Engineering fuel pulse damper The opening and closing of fuel injectors creates pressure pulses in the fuel rail; this can lead to unstable fuel pressure. In order to achieve a safe and consistent rail pressure, a fuel pulse damper (FPD) is often necessary. The FPD's internal diaphragm will absorb oscillating pulses and stabilize fuel pressure. This correction can be measured throughout the RPM range and can often help idle surge, especially