I was under the impression that all the supercharger units from high power Seadoo's need rebuilding at the 100 hour point. Tonight, a friend of mine showed me a piece of info from an online source that state superchargers from 2017 units and later need servicing less often. I searched the threads here on the forums and cannot find anything to confirm that. All my units are 2017... what kind of supercharger life can I expect? Thanks.