- Joined
- Nov 29, 2009
- Messages
- 7,297
I have two dodge cummins trucks. One will pretty much stay up to temp most of the day when making frequent drives around town, my other truck, you can stop at dairy queen for lunch and it will be back all the way down at the minimum 140 mark. Of course it goes back up to temp once faster once you start driving though in a short bit. Opinions?