Idle Speed & Ignition Timing
Ensure idle speed and ignition timing are set to specification. For adjustment procedures, see ADJUSTMENTS article in the ENGINE PERFORMANCE Section.
IDLE SPEED (1)
| Application | Idle RPM | ||
|---|---|---|---|
| G20 | 700-800 | ||
| M30 | 750-850 | ||
| Q45 | 600-700 | ||
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IGNITION TIMING (Degrees BTDC @ RPM) (1)
| Application | Specification | ||
|---|---|---|---|
| G20 | 13-17 @ 700-800 | ||
| M30 | 13-17 @ 750-850 | ||
| Q45 | 13-17 @ 600-700 | ||
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