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Mercedes Benz
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1990
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500SL (129.067) V8-5.0L (119.960)
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Repair and Diagnosis
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Powertrain Management
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Ignition System
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Ignition Timing
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Specifications
Ignition Timing: Specifications
Ignition Timing
at
Idle Speed
Vacuum disconnected
1° BTDC ±2°
Vacuum connected
16° BTDC ±2°
For reference only, Timing is not adjustable.