Justinsixseven
New member
- Joined
- Feb 12, 2016
- Messages
- 54
I have a 2012 6.7l Cummins with a v2 and want to know how to make the exhaust brake stronger. How do I go about doing that
It is not enough for you in tow/haul mode?
Jesus, the 3rd gear lock-up in mine will almost throw me in the dash with a light trailer.