Tow haul mode?
Pulling 10,000 lb fifth wheel with f350, 6.4 deisel.. do you have to always use tow haul mode even on flat interstates?
Forum Discussion
On both my Allison and my TorqueShift, I always use the T/H button. It was designed to lock up the TC for pulling which helps in several ways, but the one thing I love about both is the downshifting when slowing down. You don't have to use near the braking you do when it is disengaged. So yes, I always use the T/H button.
