porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Fuel Pressure|System Diagnosis > < Alignment|Specifications|Page 591
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Fuel Pressure: Specifications

Fuel pressure - engine not running:.................................................................................................................................................................5.0 bar ± 0.3 bar
Fuel pressure - engine idling...........................................................................................................................................................................5.0 bar ± 0.3 bar
Holding pressure test: - Pressure....................................................................................................................................................................................4.0 bar

Fuel Pressure|System Diagnosis > < Alignment|Specifications|Page 591