Just had a new top end rebuild on my 2013 900 XP by the local mechanic. During the first 3-4 hours I took it pretty easy although I could tell it didn’t seem the same. So today I decided to put the petal to the metal. I got it up to 70mph but it took forever. My max rpm was 7700. It jus doesn’t have the pep and pull that it had before. So what’s going on? Clutching, mechanical,….. Please help.
Utah RZR Rentals

whence