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Chevy Truck
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1990
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K 2500 Truck 4WD V8-379 6.2L DSL
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Fuel Pressure
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Specifications
Fuel Pressure: Specifications
Normal Fuel Pump Pressure
40 - 60 kPa (5.8 - 8.7 psi)
Normal Fuel Pump Volume
237 ml (1/2 pint) or more in 15 seconds