Holley Direct Mount Fuel Pulse Damper - 40-70 psi - 8 AN Male O-Ring - Black Motorsport Shoes Heat Shield 2002-2003 Jaguar XJR

2002-2003 Jaguar XJR

They can be used for street

W/2 Slotted Lifter Valley Bolts

includes ignition switch

runout is minimized

Holley Direct Mount Fuel Pulse Damper - 40-70 psi - 8 AN Male O-Ring - Black Motorsport Shoes Heat Shield 2002-2003 Jaguar XJRFuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine. Product Description: Fuel Pulse Damper Direct Mount