This is exactly what I needed to know! But I have a question. "If the conditions changed enough that changes needed to be made" My only question is how much do conditions have to change? My D8T(2 seasons ago) was a pain when riding in areas of 2-3k or more elevation change or temp swings of 15* or more, I constantly had to make changes on the controller. I probably didn't HAVE to but it stumbled alot, and I HATE a poorly running machine.