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Radium Engineering FPD-R Direct Mount 8AN ORB Fuel Pulse Damper Kit | 20-0176


Available to ship (11+)

SKU RAD-20-0176
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Part Number: 20-0176

Radium Engineering FPD-R Direct Mount 8AN ORB Fuel Pulse Damper Kit was made for stabilizing your fuel pressure. 

Base fuel static fuel pressure range requirement = 40 - 70psi 

Fuel is one of the most critical ingredient for a high horsepower engine, having a safe and consistent fuel pressure is even more critical.  The opening and closing of fuel injectors creates pressure pulses in the fuel rail, which can lead to unstable fuel pressure.  

There are fuel pulse dampers that are equipped from the factory, in some cases, it is not used when upgrading the factory fuel system with AN fittings, and lines on certain applications.  Luckily Radium had made this fuel pulse damper to solve that problem. 

This Radium fuel pulse damper'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. A fuel pulse damper can also help solve erratic lean air/fuel ratio spikes, commonly experienced as "stumbling", that are difficult to tune out.

This Radium Fuel Pulse Damper has a built in vacuum boost reference port, allows for proper fuel pulse damper at elevated fuel pressure.  This essential for boosted systems that use a 1:1 rising rate fuel pressure regulator.  


Anodized and laser engraved aluminum top

Anodized aluminum body with male threads 8AN ORB

Top and Body mounted together using stainless hardware

WARNING: Cancer & Reproductive Harm