Operation CHARM
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1982
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528e (E28) L6-2693cc 2.7L SOHC (M20)
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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
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Ignition Timing: Specifications
ENGINE
2,7L / INLINE 6
Base Timing [1][2]
8° ± 4° BTDC at 700 RPM
[1] engine at operating temperature and vacuum hose(s) disconnected
[2] timing can only be checked, no adjustments are possible