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Recent content by Fredbrillo

  1. F

    1993 Pro 50 one cylinder has no spark.

    The top cylinder on my 1993 Yamaha Pro 50 has no spark. I have tested the ignition coil by swapping the #2 coil with the #1 coil and the problem stays with the Number 1 cylinder... swapping it eliminated the coil as being bad. Ive checked continuity between the CDI box and the coil, but dont...
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