Radium V2 FPD-XR Extended Range Fuel Pulse Damper, 8AN ORB 2000 closed-loop Fluid Lock system that

closed-loop Fluid Lock system that keeps your intake air clean and your engine running at its best

integrated installation that addresses both crankcase ventilation circuits simultaneously

Injector Dynamics ID1750-14-14-14

✅ CNC-machined billet aluminium components for precision fitment

Radium V2 FPD-XR Extended Range Fuel Pulse Damper, 8AN ORB 2000 closed-loop Fluid Lock system thatThe Radium Engineering 20 0777 V2 FPD XR is an extended range 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 XR 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,