This is my fifth season with this bike and this has not happened before. When I started her up this spring there was some back firing and more color in the pipes after she got warmed up and one side being deeper than the other. Also she was popping when idling. Now I have made my 2 and a quarter adjustments to the air mixture screws and now she idles well but still colors and back fires but not as bad. Now I still need to change plugs and clean out my air filter. Any one is welcome to put in their 2 cents in.
