When I got the 95 vmax 600le it ran perfect then all of a sudden just sitting in my yard I only get one spark at the very beginning of the pull and sometimes one spark at the end of the pull. I've checked all my wiring and it seems fine I even pulled and cleaned my stator and it doing the same thing does anyone know some things I might be able to test. Thanks

Unplug all lights, gauges, anything that runs off electrical except the ignition. You can even unplug the key switch (save that for last) i would do each unplug then pull start, then unplug & so on 'till you find what might be shorting or drawing all the mag juice. As you unplug each item & pull start, leave that item unplugged while you go to the next ...
Good luck

It was the pulser coil. Go over to Snowmobile Forum under the Yamaha section and search for pulser coil. You will see the thread under my handle. Yamadad4 is a great person with info. Goldmine's info is good too but once you test a pulser coil it will save from plugging and unplugging if it is the pulser. Use a multimeter...I don't remember the specs but again yamadad4 can help. Hope this helps. post back if you have questions.

Tufst1