governor

Hello My 2009 Mule Trans is giving me trouble. When I take my foot off the gas it immediately shifts down to the lower gear. How can this be? I know it has centrifugal clutch and only has low and high gear. It feels like an forced down shift. To counter this I have been riding with my foot on...

Probably no one has ever asked this question....we just purchased our first Mule and there is a possibility some kids/young teens may drive it around our property and we were just wondering if there was some way we could limit the speed on it? And if so, is it something that we could change...