Im sure this has happened to someone else but i have read and havent found someone with the same problem as me, i took the ski out to the water over the weekend and when i first unloaded it, it would not rev up, i played with the throttle for about 5 minutes and it started running perfect. Rode it for about 30 minutes and it did the same thing, played with the throttle for a few minutes and she ran great again! it continued to do this throught the day, but the more i rode it would also start dying, i would restart and it would bog and then start running great again. let me know where to start. thanks!