audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Pressure|Page 13379 > < Components Locations, Overview|Page 13373
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Fuel Pressure: Specifications
Pressure

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

Pressure|Page 13379 > < Components Locations, Overview|Page 13373