Operation CHARM
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Toyota
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1988
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4 Runner 4WD V6-180.5 2959cc 3.0L SOHC (3VZ-E)
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Tune-up and Engine Performance Checks
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Ignition Timing
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Specifications
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Electrical Specifications
Electrical Specifications
Base Timing @ Idle
Below 950 RPMs.
10 Degrees Before Top Dead Center (deg BTDC)