Diesel Data
: Automotive Repair
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Chevy Truck
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1989
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Suburban 3/4 Ton 4WD V8-379 6.2L DSL
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Compression Check
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Specifications
Compression Check: Specifications
Compression Pressure
Pressure
Engine Speed
380-400 psi
200 rpm (min)