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Home >> BMW >> 1981 >> 633CSi Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> Tune-Up >> Tune-Up - 6 CYL >> Ignition Timing >> Ignition Timing Specifications
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Ignition Timing Specifications

Application RPM Dynamic Timing
528i 2100 22° BTDC
633CSi & 733i 1650 22° BTDC
Fig 1: Ignition Timing Mark In Window of Flywheel Housing
G09345000Courtesy of BMW OF NORTH AMERICA, INC.
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