911 Carrera 4 Cabriolet (997) F6-3.6L (2006)
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Fuel Pressure: Specifications
Fuel Pressure
The battery voltage must not fall below 12 volts during the fuel pressure check.
Fuel pressure - engine not running 3.8 bar ±0.2 bar
Fuel pressure - idle speed 3.8 bar ±0.2 bar
