audi Workshop Repair Guides

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Fuel Pressure|Specifications|Page 2694 > < Fuel Pressure Regulator|Specifications|Page 2689
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Fuel Pressure: Specifications

SYSTEM OPERATING PRESSURE

Pressure regulator vac. hose disconnected ...........................................................................................................................  43 - 46 psi (3.0 - 3.2 bar)
Vac. hose connected & 18" - 20" Hg vacuum ......................................................................................................................  36 - 39 psi (2.5 - 2.7 bar)

SYSTEM REST PRESSURE ......................................................................................................................................................................  43 psi (3.0 bar)

Fuel Pressure|Specifications|Page 2694 > < Fuel Pressure Regulator|Specifications|Page 2689