Radium V2 FPD-R Fuel Pulse Damper, 8AN ORB 0203-1261 2015-2021 Subaru WRX VA (FA20

2015-2021 Subaru WRX VA (FA20 6MT)

develop a one-piece billet dry sump with integrated oiling components including a huge Dailey Engineering oil pump

Radium Fuel Rail - Honda S2000 AP1 99-04

Option Positions Sensor Upgrades

the filter must be covered to prevent foreign liquids from entering the engine

Radium V2 FPD-R Fuel Pulse Damper, 8AN ORB 0203-1261 2015-2021 Subaru WRX VA (FA20The Radium Engineering 20 0776 V2 FPD R is a compact fuel pulse damper for high performance and boosted fuel systems. Designed to absorb oscillating pressure pulses created by fuel injector opening and closing, the FPD R stabilises fuel rail pressure across the entire RPM range correcting idle surge, erratic lean AFR spikes, and "stumbling" that are difficult to tune out, especially with high flow injectors. V2 Update: Even after tightening, the 8AN