I just joined this forum and came across this event only a few weeks away. Couple of questions:
Do I need to do anything in advance to my Yukon before attending?
What exactly is done, is it just a reflash of the ECU?
Are the tunes custom to each vehicles mods and/or primary uses? (i.e. towing)
My '02 Yukon is completely stock (other than Porterfield brakepads, which stop really well), is there any mods that are highly recommended before doing this tune or does it really not matter? I use the vehicle primarily for daily driving (actually wife drives it) and towing my race trailer. I would really like to improve the shifting in town and the tow/hauling performance.
Please excuse my ignorance, thanks in advance.
Britain