infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Fuel Pressure Pulsation Damper > < Diagram Information and Instructions|Page 5339
Page 1
background image

Fuel Pressure Regulator: Description and Operation

The fuel pressure regulator maintains the fuel pressure at 299.1 kPa (3.05 kg/cm2, 43.4 psi). Since the injected fuel amount depends on injection pulse
duration, it is necessary to maintain the pressure at the above value.

Fuel Pressure Pulsation Damper > < Diagram Information and Instructions|Page 5339