Radium FPD-R Fuel Pulse Dampener - 3/8" NPT fpr Nissan RB block thrusts are

Nissan RB block thrusts are all cut in different places from the OEM manufacturer

- TOYOTA 2JZ-GTE

if you have any doubt that the BOV is not staying closed when it should be

Great when using alcohol based fuels and big boost

Radium FPD-R Fuel Pulse Dampener - 3/8" NPT fpr Nissan RB block thrusts areThe 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 injectors. Furthermore,