Well I think I found the problem - Kawasaki Vulcan 750 Forum : Kawasaki VN750 Forums
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post #1 of 1 (permalink) Old 05-03-2015, 09:24 PM Thread Starter
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Well I think I found the problem

I found tonight that I was using last years ethanol gas for the cutting season and that gas only has a shelf life of 2 months. Then I found a spark plug and tested it and found that the spark is very weak. I am surprised that it cranks at all but it does and runs well when it cranks.

Since I have already done the coil mod I will replace the coil wires and spark plugs.

It is producing around 13 volts at idle and probably more with higher rpm's but I need another hand to find that out.

I did notice the rear spark plug had carbon on it and was wet and this was after it wouldn't crank again.. The front looks good!

Grace and Peace to you!
Richard

Last edited by mrseedsower; 05-03-2015 at 09:34 PM.
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