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Discussion Starter · #1 ·
I have a 1981 cx500 custom. The right cylinder spark is not advancing. Here are the test results at the connectors.

1-5 113 ohms

2-5 96

3-5 No reading

4-5 110

6-5 95

7-5 200

8-9 83

5-9 299



Is a bad advance pulser the only problem that would prevent spark advance or could it be something else?



Thanks
 

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The CDI box is also a possibility. Compare the readings between each set of pulsar coils to see if there's any difference.
 
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