FUEL PULSE DAMPER, 8AN, EXTENDED RANGE 40-100 PSI 12-1005 ignition-boxes Mercedes-Benz E320 (1994-1997)

Mercedes-Benz E320 (1994-1997)

Contains two 4-channel drivers

capable of driving up to 16 low or high impedance injectors as a standard feature

The slotted bottom row of holes makes it easy to install (on pre-installed lower bolts and gasket for each cylinder head)

Year Make Model Submodel Engine Size 2017 Jeep Compass Latitude 2014 - 2016 Jeep Compass 2017 Jeep Compass North 2017 Jeep Compass Sport

FUEL PULSE DAMPER, 8AN, EXTENDED RANGE 40-100 PSI 12-1005 ignition-boxes Mercedes-Benz E320 (1994-1997)FUEL PULSE DAMPER, 8AN, EXTENDED RANGE 40 100 PSI Fuel 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.