Only Echo I have is a smaller leaf blower, maybe 10 years old. All I do to it is add fuel, starts on the second pull every time.

Looking to add a straight shaft weedeater and a small chainsaw. Strongly looking at Echo for both. I don't have any Stihl products, but a couple of Husqvarna's. for my small curved shaft weedeater I'm always dorking with the carb settings to make it run right. Every few weeks it seems they have changed.