It’s all part of the motorcycle jetting process. Too far one way and the bike bogs and chokes, too far the other way and the thing pings and pops. Getting to a base jetting so the motorcycle runs and then adjusting your mixture until you get to optimum performance. If you have ever had the joy of jetting a motorcycle carburetor, you know what a fun job this can be. Understand Your Motorcycle Carburetor to Get the Best One How Do Motorcycle Carburetors Work?