So first off whenever you go to open the app, click on tune the loading animation stays up indefinitely until you navigate until another part of the app, such as clicking on a calibration to program that calibration. The next thing is that swiping right to rename or left to delete totally does nothing. It does not function at all. The next thing is you better not even think about closing the app after you get done with a smart tune because if you do, you’re in for quite a surprise such as your ECM being locked up and you can’t get the app or the tuner to actually put a default Calibration on or cancel out of the smart process. It just leave your motorcycle in the limbo mode where the entire dash lights of warnings stays illuminated only by a stroke of luck may you be able to get it to back to normal. The next part of this ingenious operation is the fact of their only being one very specific step-by-step process to program your motorcycle and good luck doing it without the battery tender connected. My motorcycle went in to have it tested for a bad battery. Of course the Harley machine came back and said it was good but yet as soon as you turn on the motorcycle and go to tune it without the tender plugged in, it complains about a low battery operation on a regular basis you can see the voltmeter on the motorcycle jump up and down from just over 14 V to maybe 14.6 V while riding.
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