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2011
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Mustang V8-5.0L
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Fuel Pump
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Specifications
Fuel Pump: Specifications
Fuel Pressure
Key ON Engine OFF (KOEO)
240-530 kPa (35-77 psi)
Key ON Engine Running (KOER)
152-282 kPa (27-41 psi)