That is not all it does. It changes a few other things as well.NoobNox said:Nothing bad will happen if you leave it on all the time...all it does is change the shift points to maximize economy to a slight degree.
Like what? Maybe it lowers the idle rpm a bit as well as the shift points, but I can't think of anything else..bballr4567 said:That is not all it does. It changes a few other things as well.
We have been leaving ours off until the last tank and it upped the MPG 1.4. Pretty much only thing that changed was the ECO mode was on the full tank.
Fully agree! I leave mine at the Eco mode all the time. There is indeed a difference when accelerating or slowing down but not when driving on a highway.DavidPJ said:I imagine Eco Mode doesn't do much for highway driving since the torque converter is locked anyway and shifting is minimal.