If I am in low and have to do a turn around or just move forward a little then my brute starts kind of slipping no smooth but jerky until I gas it. My belt seems tight because it squealls in gear when I'm sittin still. I have an 08 with 850 miles not mud miles just trail it hasn't been abused. I ride inn low alot put it in neutral on stops and anything else to prolong belt life. Anyone one know what causes this jerky takeoff.