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Home >> Audi >> 1999 >> A4 Quattro Wagon (8D5) L4-1.8L Turbo (AEB) >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Tune-up and Engine Performance Checks >> Air/Fuel Mixture >> Adjustments

Air/Fuel Mixture: Adjustments

NOTE:
- Idle speed, ignition timing and CO-content cannot be adjusted.

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