What egts are we seeing in 17+ and where are you measuring?
Oh my. I don’t think anyone Should run a tune without monitoring egt, yikes. How’s his local dealer treating him on that? That sucks. Towing 300+ miles in gdp 30 it was downshifting in its own around 1275 which is great. And one time i was maxed on power (pedal to floor) in 5th climbing and the egts were steady at 1300. Any more than 30 tune those numbers would be higher. I climb some grades with heavy trainers so having the tune self limit I’d preferable. Trailer this weekend was only 22kI am just watching egt 1 and egt 2 on the EZ Link off my phone. I work with a guy that has a tuned, lighter weight 19-450 and smoked cylinder 8 pulling a large trailer up a 8% grade running 80. He said he was running the 75hp tune and wasn't watching egt's. I will ask if he has any idea how high they got. Empty mine is running great on just heavy tow tune, but will be getting the sotf installed soon. I will not be towing for some time but will post what I see when I do.