Operation CHARM
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Oldsmobile
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1982
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Toronado V8-350 5.7L DSL
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Fuel Pump
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Testing and Inspection
Fuel Pump: Testing and Inspection
Carburetted models, pinch off fuel return hose.
All models with TBI, pressure measured at fuel inlet of TBI unit.
All models with MFI, pressure measured at
fuel rail
.
FUEL SYSTEM PRESSURE:
All ex. Gasoline MFI