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2010
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Lucerne V8-4.6L
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Pressure, Vacuum and Temperature Specifications
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Fuel Pump
Fuel Pump
FUEL PRESSURE
Fuel Pressure
(Key ON, Engine OFF)
384-425 kPa (55-62 psi)
Fuel Pressure
Should Not Decrease More Than
34 kPa (5 psi) in 1 minute