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Mercedes Benz
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1986
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190E 2.3 (201.024) L4-2.3L (102.961)
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Ignition Timing
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Specifications
Ignition Timing: Specifications
Ignition timing
at cranking rpm
TDC ± 2°
at idle (with vacuum)
8 - 12°
at 3200 rpm (without vacuum)
25 - 29°
at 3200 rpm (with vacuum)
39 - 43°