audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Pressure|Page 6220 > < Mechanical Specifications
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Fuel Pressure: Pressure, Vacuum and Temperature Specifications

 

Engine runing at idling speed

Vacuum hose connected

Approx. 3.5 bar 

   

  

  

 

Engine runing at idling speed

Vacuum hose disconnected

Approx. 4.0 bar 

   

  

  

 

Residual fuel pressure after 10 minutes

At least 2.5 bar 

   

    

  

 

Pressure|Page 6220 > < Mechanical Specifications