volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fuel Pump Relay > < Fuel Injector|Repair|Page 2103
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Fuel Pressure: Specifications

Volkswagen does not provide a fuel pressure specification. Refer to fuel injector pressure as a reference for minimum pressures

Fuel injector pressure specification:

New ...................................................................................................................................................................................... 190 - 200 bar (2750 - 2900 psi)

Wear limit ................................................................................................................................................................................................. 170 bar (2465 psi)

Leak-down ....................................................................................................................................................................... 150 bar (2175 psi) for 10 seconds

Fuel Pump Relay > < Fuel Injector|Repair|Page 2103