It ran great for the first three months that I had it then it just stopped it will turn over by pulling it but solinoid just clicks.If I let it sit for 5 or 10 min pull it over it starts up then as soon as it comes to an idle it shuts off .I checked for spark no spark.I let it sit for 5 or so min again then check for spark it has spark but by the third time I pull it over it goes away I'm positive it has something to do with electrical,I've just run out of thing to think of..

 

My best WAG would be that the charging system is not working. The battery builds up a small surface charge and it will run for a few minutes before it goes flat again. Try charging the battery and see if it works for longer than a few minutes. If so, then the charging system is the problem.

Good luck,

David