Saving tunes

[Geezy1LE]

How can I save the factory tune and name in under the two or three tunes that can be saved on this device. I understand that we you do a tune that I will already save the factory. I was just wondering how that works if you go to a Diablo authorized dealer and get a custom tune how that works to save your factory tune.

[mikel]

the stock tune is always stored internally until you restore it to the vehicle.

Thanks