Idle Speed & Ignition Timing
WARNING: This page is about a different car, the 1990 Saab 9000 and 1990 Saab 900. However, it is still accessible from the selected car via links, so may be relevant.
Ensure idle speed and ignition timing are set to specification. For adjustment procedures, see ADJUSTMENTS article.
IDLE SPEED SPECIFICATIONS
| Application | RPM |
|---|---|
| 900 Turbo | 800-900 |
| All Other Models | 775-925 |
IGNITION TIMING (Degrees BTDC @ RPM)
| Application | Specification | ||||
|---|---|---|---|---|---|
| 900 | (1) 20 @ 2000 | ||||
| 900S & 9000S | 14 @ 850 | ||||
| 900 Turbo & 9000 Turbo | (2) 16 @ 850 | ||||
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