Radium Engineering FPD-XR Direct Mount 3/8 NPT Fuel Pulse Damper Kit vendor_Enkei Deatschwerks WRX & STI injectors

Deatschwerks WRX & STI injectors are tested and analyzed at over 40 data points on DW's in-house New Age Technologies injector flow bench

SSR takes a different approach when supplying wheels to the race circuit

option of 3" bell mouth inlet compressor housing

BSK014 is a packaged solution designed to improve performance and enhance the driving experience of your vehicle

Radium Engineering FPD-XR Direct Mount 3/8 NPT Fuel Pulse Damper Kit vendor_Enkei Deatschwerks WRX & STI injectorsPart #: 20 0179 The opening and closing of fuel injectors creates pressure pulses in the fuel rail which 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 with high flow