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Fuel Pressure|Specifications|Page 3711 > < Fuel Injector|Service and Repair|Page 3706

Cayenne S (9PA) V8-4.5L (2003)

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Fuel Pressure: Specifications

Read off the fuel pressure on the pressure gauge. The value must be 4.0±0.2 bar at idle speed.
The retaining pressure must be 2.0 bar greater one hour later.

Fuel Pressure|Specifications|Page 3711 > < Fuel Injector|Service and Repair|Page 3706