I have a 98 Shee and never had any problems with it till recently. Out of the clear blue one day my shee would not run without the choke on. So i cleaned out the carbs which solved that problem. It will start and idle perfect. I got on it and tore around the yard and it ran great. But when I stopped it shut off on me. Turns out that it idles great when cold but when its warm it refuses to idle. I tried playing the idle adjustments which had no affect on the problem. My Shee is pretty much stock with the exception of your most common upgrades (exhaust, Boost bottle. etc.). I have vacation on the 4th of july and have plans to take it to our cabin (its coming fast). HELP PLEASE