last night was the first time I towed anything with my truck . It was my 9500lb travel trailer. I have the MP-8 about 75% and tried all the settings on the edge. But with the truck in 6th gear my EGTs were 1250 -1400 degrees.So I shifted down into 5th and the EGTs came down to about 900-950 degrees. Is this what other people are seeing as well?