porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

ABOUT US
Fuel Pressure|System Diagnosis > < Variable Valve Timing Actuator Position Sensor|Testing and Inspection|Page 1148

Cayman (987) F6-2.9L (2009)

Page 1
background image

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 > < Variable Valve Timing Actuator Position Sensor|Testing and Inspection|Page 1148