Hello all, great forum!! I have owned my M610 for a few months and it sounds like I am under powered!! I can't do wheellies or get my erskine 1812 snowblower to preform. I push the belt speed lever forward and she dies. Let her warm up and turn her off and she wont start for 15 minutes. I have receipts for a 300 hour old rebuild on the wisconsin motor. Any help?