New Beetle L4-1.8L Turbo (AWV) (2005)
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Fuel Pressure: Specifications
Specified value: approx. 2.5 bar positive pressure
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Disconnect vacuum hose -1- from fuel pressure regulator -2-. Fuel pressure should rise to approx. 3.0 bar positive pressurize.
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Observe pressure drop on pressure gauge for this. After 10 minutes at least 2.0 bar positive pressure should still be present.