Have you made anymore progress on deciphering these BIN files ?
What are your thoughts on the axle ratio being somewhere in there ?
I have 2 clusters with the trans. temp gauge that have inaccurate speedometers. 1 is approx. 10% fast and the other is slow. This is leading me to believe that the axle ratios from the vehicles that these came from are different than what is in my Yukon. I am waiting on an eeprom reader from Amazon and have HxD and Notepad++ to work with, but this will all be a relatively new venture for me, so any pointers will be appreciated.