Carb Mixture Screws

[Dead Eye]

Mine are currently at 3 turns out, which is why I figured this was the problem. When I took them out originally when I cleaned up the carbs, they were mixed between 2.25 and 3.5 so all over the place. I'll be setting them all back to 2.25 when I get the chance and see what happens. I need to get round to buying new plugs ideally but money is short enough to prevent me dealing with this yet