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creating 5 times more surface area for longer service life
The main difference is that an AOS system returns collected oil back into the oil pan so there is no servicing required
the damper should be mounted directly onto the fuel rail(s)
Ultimate throttle response with NVCS
Radium FPD-XR Inline Fuel Pulse Damper Kit - 5/16" Hose Barb TS-0554-1013 creating 5 times more surfaceThe 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,