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Home >> Porsche >> 1988 >> 944 Turbo L4-2479cc 2.5L SOHC Turbo >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Tune-up and Engine Performance Checks >> Fuel Pressure >> Specifications >> Pressure, Vacuum and Temperature Specifications

Pressure, Vacuum and Temperature Specifications

FUEL SYSTEM PRESSURE
Pressure (engine running) 29 psi (2 bar)
Pressure (vacuum hose off pressure regulator) 33 - 39 psi (2.2 - 2.7 bar)

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