Operation CHARM
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2005
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A4 Cabriolet (8H7) L4-1.8L Turbo (AMB)
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Repair and Diagnosis
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Powertrain Management
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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
at
idle speed
4.0 bar positive pressure.
Residual Pressure after 10 minutes
2.5 bar positive pressure.