Sounds like either jetting or ignition timing with one thing in common with all of them, the dealer. actually smells like bull**** to me. could it be that these sleds are being ridden at lower elevations than intended. if so the dealer should have rejetted them before delivery. mine is not yet broke in but many my dealer has sold are and the jetting for the stock sled appears to be very close for our 5000 to 8000 feet of elevation.
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