Oh yeah....no smoke when I get on it in 85hp. I'm shocked, as the 110hp smokes like crazy.

I bought a used 7170 for my 2001 Xcursion 4x4 7.3L. I read all the posts on the forums so I would not be in the dark as to any problems or issues with the device. I updated the files/firmware on the unit (thanks for the great instructions!), and I then went out and put the 110hp tune on the truck ...