Radium Engineering Fuel Pulse Damper, OEM Style
This OEM quality damper features a 3/8" NPT male thread with impregnated pipe thread paste.
This OEM quality damper features a 3/8" NPT male thread with impregnated pipe thread paste. The opening and closing of the injectors creates pulses in the fuel rail, which can lead to unstable fuel pressure. This damper should be used (especially with high flow injectors) in order to achieve a safe and consistent rail pressure. The internal diaphragm will absorb oscillations and smooth fuel pressure. This correction can be measured throughout the RPM range and can often help an erratic surging idle. Diaphragm OD: 35mm (1.38") Overall Height: 44.7mm (1.76") Wrench Hex Size: 22mm For boosted applications, use Radium Fuel Pulse Dampers
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|2016||Subaru||WRX STI||Series Hyper Blue|
|2015||Subaru||WRX STI||Launch Edition|