Sorry if this is a stupid quesion but i need to sort my carb out and i dont want to be messing it up by doing the wrong thing.... Which is my air fuel mixture screw? is it mmohe one with the spring on or the other, i think it's the one without the spring, but not entirely sure (i think the one with spring is tick over).... also if my air/fuel is too rich, do i screw the screw in or out? thanks tommo
Yes the screw without the spring (the smaller one) is your mixture screw , get a pic up of the carb from the side as what you are adjusting depends on the screw location . (airbox side is air and engine side is fuel)