Originally Posted by KidFresh5.7
ive only tired at the same time i install the tune, you say do it after? ya think i need the newest release?
Its easier with the newest release, but im pretty sure I was on either version 5 or 6 when I was able to adjust my tire size.
And yes, I did it after I installed the tune, unplugged it, started jeep, turned it off, then plugged it back in and did a quick adjust