Chainsaw Jim
CJ Saws, LLC
Stihl are usually 1 turn out. But there are some that need more. 1 turn out is a good starting point.
If the saw carb you're working on has a L setting that likes 1 1/4 and you set it at 1 then it will likely start and die, or not start at all. There's more tolerance the other direction.
Some saw carbs are listed to be 3/4 turn, but that's very few.