To Calibrate the Speed Speed calibration should be performed on a dyno. There are two methods for calibrating speed. Speed Calibration Method 1 1 Select Power Commander Tools >Calibrate >Speed Input. 2 Verify the engine is running. 3 Type in a Target Speed. 4 Hold the bike at the target speed. It does not matter which gear you are in. 5 Click Calibrate. 6 Click OK. Speed Calibration Method 2 Manually type in a scalar appropriate for your bike. Check with Dynojet technical support for these values.