The ski has been sluggish at slow speeds most if not all of the summer but does better at top end range. But it it would do better when warmed up. This past weekend it shut off while going at or near top speed. Then when I would crank it and give it gas it would die again about the time it would get towards plain. It did this over and over again until I got to the ramp.

It feels and sounds as if it is gas related but is it a clogged fuel filter or what?