Those that have tuned or programmed
My Smarty programmer has economy, tow and performance settings. My question is, do you all tow exclusively in tow mode or any of the other 2?
Forum Discussion
I was able to find the dimensions of the radiator used on the 2013 - 2018 Ram. It has a surface area of 588 square inches. For comparison the rad used on a 2008 - 2016 Peterbilt class 8 has a surface area of 1672 square inches. It seems to me that a person better be watching his gauges very closely if he’s going to tow with a tuned truck. Years ago I added power to a Duramax and destroyed the transmission towing with it.
