TT L4-1.8L Turbo (BEA) (2004)
Fuel Pressure: Mechanical Specifications
Fuel pressure at idle speed
Vacuum hose connected...........................................................................................................................................................about 2.5 bar positive pressure
Vacuum hose disconnected.......................................................................................................................................................about 3.0 bar positive pressure
Residual pressure after 10 min...............................................................................................................................................at least 1.5 bar positive pressure