Broke down and bought a couple gallons of TruFuel for my Stihl 2stroke equipment.
Had a hedge trimmer that was not idling well and bogging when throttled. Bought a $15 carb (chinesium) and swapped that out but could not get the new carb adjusted.
Tried cleaning the old carb (Stihl OEM from China) and got it running again. Perhaps the TruFuel helped.?