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Pontiac
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1985
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Fiero Base, 2.8 9, Automatic
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2.8L/5.0L/5.7L PFI Tests
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Testing
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Chart C5 - Electronic Spark Control (ESC)
Chart C5 - Electronic Spark Control (ESC)
Fig 1: Chart C5, (5.0L & 5.7L) - Electronic Spark Control (ESC)