200 Quattro 20V Sedan L5-2226cc 2.22L DOHC Turbo (3B) (1991)
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Fuel Pressure Regulator: 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)
