Mike's Workshop Manuals
: Service manuals for every vehicle
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Oldsmobile
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1993
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Achieva SL, 4D Sedan, 2.3 D
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Repair and Diagnosis
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Engine Performance
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Specifications
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Engine Controls - Specifications - V6
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Ignition System
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Idle Speed & Mixture
Idle Speed & Mixture
NOTE:
Idle mixture is controlled by Electronic Control Module (ECM). Idle mixture adjustment is neither required nor possible.