porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Fuel Pressure Release > < Mechanical Specifications
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Fuel Pressure: Pressure, Vacuum and Temperature Specifications

FUEL PUMP 

Pressure (engine running) ..........................................................................................................................................................................  48 psi (3.3 bar)
Pressure (engine not running) ....................................................................................................................................................................  55 psi (3.8 bar)
Delivery rate .........................................................................................................................................................................  at least 850 cc in 30 seconds

Fuel Pressure Release > < Mechanical Specifications