Johnson Tracker - erratic spark

pstill

Recruit
Joined
Aug 30, 2009
Messages
5
HI! I'm new to this forum and glad to be here. I hate to jump right to it, but I do have a problem. Have a 1989 Johnson Tracker 40 hp that idles rough and when I accelerate spark becomes erratic on both cylinders. Any suggestions would be greatly appreciated.
Thanks, Phil
 
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