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1988 130 ETLG 2 cylinders not firing

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  • 1988 130 ETLG 2 cylinders not firing

    My 130 hp outboard is not firing on cylinders 2 and 4 but is firing on 1 and 3. I’ve replaced all 4 plugs and the ignition coils on 2 and 4 with no results. Motor was running fine one minute, half speed the next. Any help would be appreciated!

  • #2
    I would check all peak voltages into and out of the CDI to see if one or more of them are out of spec

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