FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Porsche
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2006
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Cayenne Turbo (9PA) V8-4.5L Turbo
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Tune-up and Engine Performance Checks
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Fuel Pressure
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Specifications
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.