Idle Speed & Ignition Timing
Ensure idle speed and ignition timing are set to specification. For adjustment procedures, see ADJUSTMENTS article.
IDLE SPEED & IGNITION TIMING SPECIFICATION
| Application | Idle RPM | Timing Degrees BTDC @ RPM | ||
|---|---|---|---|---|
| 325i Series | 720-800 | (1) | ||
| 525i | (1) | (1) | ||
| All Others | 750-850 | 10-16@750-850 | ||
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