Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

I bought a Toro221QE last year, had no issues last winter. This year before I started it up, I siphoned all the old gas out of it and loaded fresh gasoline and 2cycle engine oil that I had bought from HD last year (unopened bottle). The blower starts without any problem, but after about few minutes it slows down throwing snow and eventually stops. Any ideas on what might be going wrong with it. If I start it up again I can go through the same routine but will slow down on throwing snow quicker and again stop. Appreciate any ideas on what might be the issue.