I was out on Lake Gogebic yesterday and passed a friend showing 95 on his speedo. Later his son told me that he (the son) was showing 113 and he never passed me. I was too busy driving to look at my speedo and it doesn't have recall capabilities.
We were off and on the throttles over about aq 5 mile stretch.
I was in the performance mode. But right after that , when I slowed down the engine would surge, and then slow, like it wasn't getting fuel, surge, slow, surge, slow, etc.. I then switched to standard mode and it ran o.k. but I didn't wind it up any more. Dropped off at dealer, haven't heard anything yet. Sled has 2350 miles on it