Radium Engineering FPD-XR Fuel Rail Inline Pulse Damper Extra Range 40-105psi 6AN ORB Black Top Previa / Estima / Tarago 1st Gen 2WD / AWD 200" Spring Open Load: 765lbs

200" Spring Open Load: 765lbs Recommended Valve Lift: 0

cork/composite laminate

Part Number: LK-TD-3727TM

Part Number: ARAR4

5L L4 DSL - OEM 16546EB70A

Radium Engineering FPD-XR Fuel Rail Inline Pulse Damper Extra Range 40-105psi 6AN ORB Black Top Previa / Estima / Tarago 1st Gen 2WD / AWD 200" Spring Open Load: 765lbsThe 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 Radium Engineering 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 often help idle surge, especially with high flow