911 Carrera S Cabriolet (997) F6-3.8L (2007)
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Fuel Pressure: Specifications
Fuel Pressure
The battery voltage must not fall below 12 volts during the fuel pressure check.
Engine not running ........................................................................................................................................................................................ 3.8 bar ±0.2 bar
Idle speed ...................................................................................................................................................................................................... 3.8 bar ±0.2 bar
