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Volkswagen
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1993
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Jetta III L4-1984cc 2.0L SOHC
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Tune-up and Engine Performance Checks
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Ignition Timing
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Testing and Inspection
Ignition Timing: Testing and Inspection
IGNITION TIMING
: 12° BTDC (checking value only)
Ignition timing
is not adjustable. Ignition timing is controlled by the Motronic Engine Management.