2 Husqvarnas. A 2002 322L and a 2017 equivalent. Wife got mad and bought the new one while I was messing with the 322's carb. A 15$ carb and it runs great. So, now I have 2. I am considering removing the carbs and soaking them in a jar of Tru- Fuel over the winter. Worse is the carb for the Echo on the Mantis. In 60 odd yrs of messing with carbs, The Echo's is one of the few that has defeated my efforts.