New here...2nd post actually. I have 2017 Edge Sport (600 miles). Trying to understand this whole tuning thing. I also went to the LMS website, but I can't find a list of available tunes.
Am I correct that there are performance and aggressive tunes for the various octanes? Are there different tunes for Drive mode vs Sport Mode. For example if I had the 91 performance tune is the behavior different in Drive vs Sport?
Also I don't fully understand shifting and shifting hardness. I suppose my high level question is what type of shifting is least harmful to the transmission?