Operation CHARM
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Pontiac
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1992
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Bonneville V6-3800 3.8L Supercharged
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Adjustments
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Idle Mixture Adjustment
Idle Mixture Adjustment
The air/fuel ratio is computer controlled and there is no provision for adjustment. If a fuel metering problem is suspected, refer to
COMPUTERS AND CONTROL SYSTEMS
.