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M-50ESL74M- Top coil fires Bottom does not. Help please !!!

jsohc

New member
I have had this boat about 15 years. Has been sitting that long. Life passed me by. Now Im ready to get her out again. Turns over very well. Pulled both plugs ground them out to see the fire. Tops good bottom one nothing. So I swapped plugs to see if it was the plug. Nope. Top fire bottom nope.Times are tough right now and I can't spen money changing every thing to find whats wrong.So I guess Im asking what I should do first. Thanks for this great site.:eek:
 
Try reversing the wires from the top coil to the bottom coil. This will tell you if it's a coil gone bad. Cheap, about $30 or so for a new one.
 
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