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
Could be the more sustainable torque/power numbers are those that are made for medium duty applications ... so for the 6.7 Cummins and Powerstroke the number is around 750/330 torque/power as compared to the pick up truck ratings.
Edit: our Peterbilt doesn’t provide enough water cooling to prevent defueling on a hot day and the 15 litre Cat makes 550 crankshaft hp .The comparatively small rad on my pick up is going to have its work cut out for it trying to deal with 475 HP.
Edit: our Peterbilt doesn’t provide enough water cooling to prevent defueling on a hot day and the 15 litre Cat makes 550 crankshaft hp .The comparatively small rad on my pick up is going to have its work cut out for it trying to deal with 475 HP.
