BoatGuyNY
New Member
- Joined
- Mar 4, 2021
- Messages
- 11
- Reaction score
- 3
I am new to engine brakes. Towing 8000# travel trailer yesterday for the first time. Tow/Haul on, engine brake in smart"auto" mode. All went well but as I neared the bottom of the hill to the stop sign the last down shift seemed to increase rpm to a crazy level. Shame on me, it took my by surprise and I didn't look at the tach. Heading out on my first trip next week and will be towing about 4000 miles. 2020 3500 Cummins HO, Aisin, Dually. Thank you