I bought my 08 215 supercharged rxp in January this yr with 43hrs. It was a repo unit. At 56hrs I noticed a loss of power at top end. That was the only issue. The next day when I started it, I noticed the supercharger sounded more high pitched. I took off, then backed off the throttle, got back on it and the supercharger returned to its normal sound. However, I still had a loss of power at top end. I rode for another 30 minutes (hard like always) and when I got off the throttle for a no wake zone, the machine completely died on me and check engine flashed. I checked all fluids, intake, and even swapped batteries. Still could not get it to start. Took it to a seadoo dealer and as of right now my supercharger and flywheel need replaced. They are tearing down the motor further to find cause of problem. Has anyone had similar issues. What was the cause? I need help and suggestions please!!