Back to the can-am hospital. the surging is driving me nuts. done tried the "Plug the vap. can thing", did not stop it. so I put it back to gather and took her in. third time in less than 60 days to be in the shop. 2010 RT. so far the gas gauge, breaks, and on my third rear shock has been replaced. The surging been there seance the day I got it. dealer says all good, no air leaks, the buds says its all good. But he now admits that some thing is wrong and wants to keep her and get with BRP. Spending more time at the shop than on the road. 800 miles in 60 days. Shur am starting to miss me Yamaha Raider about now. I am like an old Buzzard setting in a tree waiting for something to fall over dead, "Patience my ass! I am about to kill something"!