I was cleaning the carb on this bike and took out the pilot air screw before I read the manual. The manual says the to count the number of turns from a seated position and reinstall the same way for the factory setting. Yea, I didn't do that. As an example the book says 2.5-3.5 turns. I'm not sure about this. Any ideas would be appreciated. Thanks. This is the first time I have worked on a carb.