Spark Plugs: Notes
SPARK PLUG TYPE
| Application | Bosch |
|---|---|
| Except 940 GLE | WR7DC |
| 940 GLE | WR6DC |
SPARK PLUG SPECIFICATIONS
| Application | Gap: In. (mm) | Torque: Ft. Lbs. (N.m) |
|---|---|---|
| All Models | .028-.032 (.70-.80) | 18 (25) |
IGNITION TIMING (Degrees BTDC @ RPM)
| Application | (1) Timing | ||
|---|---|---|---|
| Except 940 GLE | 12 @ 725-825 | ||
| 940 GLE | 15 @ 800-900 | ||
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