Operation CHARM
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Porsche
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1989
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944 L4-2681cc 2.7L
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Fuel Pressure
Fuel Pressure
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