Loosing spark irregularly
05-20-2009, 04:51 AM
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Staging Lane
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Join Date: Mar 2008
Location: Stockholm, Sweden
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Loosing spark irregularly I have a LQ9 (6.0 L) in my Firebird -68. During the winter I have made a new harness. With the new harness the spark fails, say 1 of 20. This occurs irregularly on all cylinders. I have measured the voltage at the coil and it is 14,5 V with the engin running. Any clue ? The engin worked perfect before I changed the harness.
ps I donīt have any DTC. ds
Magnus
ps I donīt have any DTC. ds
Magnus
