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Home >> Buick >> 2011 >> Regal L4-2.4L >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Fuel Pressure >> Specifications
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Fuel Pressure: Specifications

FUEL PRESSURE

Fuel Pressure (Key ON, Engine OFF) 276-448 kPa (40-65 psi)

Should not decrease greater than 34 kPa (5 psi) in 1 min