Own a 2013.5 WildcatX that I purchased used last summer. Top speed seems to only be about 80KPH. Yesterday I found a good dirt road to open it up on, got to maybe 85KPH but also noticed that the RPM climbed to just under 7000, then actually dropped back to under 6500. Checked throttle position with diagnostic mode, and it stated 100 when floored, so assuming that is right. Reading other posts, seems like RPM should top out around 7500. What would keep my Cat from reaching that RPM, and, I would assume, a higher top speed? What is with the drop in RPM once it almost reaches 7000; is that the upper limit on this machine? If that is the case, how can that be adjusted? Little frustrated with what seems to be a pretty mellow top speed.