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Pontiac
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2004
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Bonneville V8-4.6L VIN Y
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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 Pump
Fuel Pump
Fuel Pressure
Key ON / Engine OFF
284 - 325 kPa (41 - 47 PSI)
After 1 minute
34 kPa (5 PSI)
Key ON / Engine Running
21 - 69 kPa (3 - 10 PSI)