
06-19-2012, 03:09 AM
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CC Member
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Join Date: May 2008
Location: Brisbane,
QLD
Cobra Make, Engine:
Posts: 2,797
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Not Ranked
A faulty tachometer will cause your issue, especially if the needle still moves with the signal wire disconnected.
Don't discount a tachometer as the cause for intermittent spark.
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Gary
Gold Certified Holden Technician
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