So I have looked everywhere and a lot of people have explained to me what it is but I still have a few lingering questions about it. Like for example, up shifting, when is the proper rpm to up shift? Or what mph should I up shift at? Down shifting, when should I down shift? What rpm? Do I...

I've seen this topic being discussed in many threads on how to use the DSC, but none of the discussions have given me the answer I need. I've looked at several videos and I've read many answers, but none of them say whether or not you keep your foot on the gas pedal while shifting the DSC or if...