My brother has a 1997 Vmax 600 SX with 2300 miles. He is the third owner of the sled. The problem is when the sled sits for exteded periods of time it won't start. Even trying to use the choke. He has to spray starting fluid into the airbaox to get it going. The previopus two owners did the same thing. I have therories but i'm hoping someone here may have the answer.