Decided its time to play with the fuel/air screw today before I end up with serious engine damage but I'm a little confused on what the settings mean. Iv discovered that the correct setting for the fuel air crew on my carb is one turn from fully closed. Now does this mean I turn the screw exactly 360degrees from where it sits closed? Its got my mind in a twist but that could be because iv been awake at work all night and have yet to sleep... That or I'm just thick.
