Quote Originally Posted by sliderman View Post
The idle mix screws meter fuel, not air. If you have them opened a bit more then you have richened the idle mix. Which explains your symptoms.
My manual refers to this screw as the "Pilot Screw" It's at the top of the carb. Is that still the same thing you're talking about? There is only one screw on my carbs. One on each side of the carb.