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Home >> Buick >> 1996 >> Regal V6-3.8L VIN K >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Fuel Pressure >> Specifications

Fuel Pressure: Specifications

When the ignition switch is ON (Engine off) and the fuel pump is running, the fuel pressure indicated by the fuel pressure gage should be 333-376 kPa (48-55 psi).