ski-do

I just lost a rear bogie wheel on my summit 600 1999, Can i ride still without a left rear wheel? And if so would it make a difference on the trails? Thanks -Bryce Clement

I have a stone stock 2011 Ski-Doo Summit 800 E-Tec. The power seems to flatten around 7000 RPM, then really kicks in hard again around 7800 to 7900 RPM. I've seen a few posts about this, here and there, but no one seems to know how to fix the problem... Either I've missed it, or no one knows...