BadFish523

Update. Before, 30 minute drive with slightly hilly terrain temp reached 209. Pulling the camper.

After. Same kind of terrain but a two hour drive pulling the same camper it never got above 185. Averaged about 175 as seen in the photo.

Bobby Lane

That is a very satisfying feeling. I had the same type of results and was super pumped to see the decrease in temp over hills that worried me in the past.