This is why we don’t like to post dyno numbers. Customer brought us a stock 2016 XPT. No real complaints but did state he felt he lost some low end after putting on 32″ tires. These are dyno runs done with STOCK tires and wheels. The GREEN run is how he brought it to us. The BLUE is a new belt, nothing else done. His old belt really didn’t show dramatic signs of wear. CVT can make or break a dyno run and there are just too many variables.
We have been running our 2016 pretty hard on the dyno and we have seen a similar case where we lost HP and just by adding a new belt it comes back.