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Audi
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2003
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A6 Quattro Sedan (4B2) V6-2.7L Turbo (BEL)
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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
Vacuum hose connected
approx.
3.5 bar
positive pressure
Vacuum hose disconnected
approx.
4.0 bar
positive pressure
Residual
fuel pressure
after
10 minutes
at least
2.5 bar
positive pressure