Hey all, been a while since I posted last. I was riding up in Jericho Mountain state park in Northern NH over Memorial Day weekend and my 05 sportsman 400 start to act like it was boggin down… but it wasn’t bogging per say… it had no problem getting to a certain point in RPM’s (can’t remember exactly what RPM I just remember that it was constant) once it hit said RPM it would act like the rev limiter just kicked in…. the more of the load on the engine the more it would do it. Even in Low Range. for example going up hill starting slow and trying to speed up it would kick in.. if I held the throttle long enough it would eventually come out of it.

Any thoughts?