I just bought a used 400 Outlander max xt in December. Used it 4 times with no problem. Today after about a 2 hour trail ride it stuttered and died. Only started back up if I used the choke. It would run about 3-5 mins and die again. Decided to wait about 1/2 hour and tried again still the same issue. Plug looked good. Got towed back.

Came home and cleaned it up tried to start and it started with no problems and ran for about 15 mins.

Any ideas?