Radium Fuel Pulse Damper - Direct Mount (FPD-R / FPD-XR) | 8AN ORB or 3/8" NPT Porsche-911-Turbo-997-1-2007 The picture above shows the

The picture above shows the Fuel Filter and 10AN ORB Fittings (both sold separately)

So why make one work with the other and be restricted with the tiny original donut gasket/ with OEM dimensions

272/280 Degrees advertised duration

NOTE: The 3 and 4 Bar Bosch regulator tops are NOT adjustable

Radium Fuel Pulse Damper - Direct Mount (FPD-R / FPD-XR) | 8AN ORB or 3/8" NPT Porsche-911-Turbo-997-1-2007 The picture above shows theRadium Direct Mount Fuel Pulse Damper FPD R FPD XR (8AN ORB or 3 8" NPT) Injector opening and closing creates pressure pulses in the fuel rail that can cause unstable fuel pressure, idle surge, and erratic lean AFR spikes (stumbling) that are difficult to tune out. The Radium Engineering Direct Mount Fuel Pulse Damper absorbs these oscillating pulses via an internal diaphragm, stabilising fuel pressure throughout the RPM range. Mounts directly onto