gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Pressure|Specifications|Page 4110 > < Knock Sensor 1 Replacement|Page 4105
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Fuel Pressure: Specifications

Fuel Pressure

Ignition ON, engine OF .............................................................................................................................................................  345-414 kPa (50-60 psi)*

*Should not decrease more than 34 kPa (5 psi) in 1 minute.

Fuel Pressure|Specifications|Page 4110 > < Knock Sensor 1 Replacement|Page 4105