Originally Posted by Chris L.
I couldn't tell any difference when I did it to my 6 speed, but can detect a big difference when I do it to my wife's automatic. In any case, it only takes a few minutes......nothing to lose.
My concern is I could loose out. If I did the reset and then got stuck behind slow traffic, farm machinery etc on my way to work, it will then learn that I drive like a pufta and down tune?