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Home >> Volkswagen >> 1985 >> Quantum Base, Standard >> Repair and Diagnosis >> Engine Performance >> Adjustment >> Tune-Up - 5-CYL >> Adjustments >> Ignition Timing
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Ignition Timing

Disconnect 2 plugs at idle stabilizer unit, if equipped, and connect them together. Leave vacuum hoses connected at distributor. With engine idling, adjust ignition timing by turning distributor. Reconnect idle stabilizer unit.

IGNITION TIMING

Application Timing @ RPM
Quantum 6° BTDC @ 850-1000
Fig 1: Ignition Timing Mark Location (Adjust Timing By Turning Distributor)
G46139