What is Dyno Tuning?
A Dyno tune adjusts the ignition, fuel level, and air supply on your Harley-Davidson® motorcycle so that it performs better by achieving the highest horsepower levels and giving your bike some serious torque while maintaining optimal air-fuel ratio. Dyno tuning can improve power, drivability, fuel economy, and the smoothness of your ride. It also can save you from costly repairs in the future because its engine doesn't have to work as hard as an engine that hasn't been dyno tuned