porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Fuel Pressure|System Diagnosis > < Fuel Pressure Regulator|Description and Operation|Page 3449
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Fuel Pressure: Specifications

Fuel pressure...................................................................................................................................................................................4.0 ± 0.2 bar at idle speed.

The steady-state pressure must be greater than 2.0 bar after 1 hour.

The steady-state pressure must be greater than 3.0 bar after 10 minutes.

Fuel Pressure|System Diagnosis > < Fuel Pressure Regulator|Description and Operation|Page 3449