Easier than I thought
I love the simplicity. It's a lot slower on the load and unload than they show in the videos and instructions but that's fine. Standard tunes from the box are perfect. Love the 87 performance. Getting 14mpg with lots of short in city trips - better than I would have expected. Need to try more and the warmer months tow the boat and travel trailer. I'm sure it'll work great. Highly recommended!
Great tuner after a few tweaks...
Received tuner and purchase experience was wonderful. Initial installation for software was fine, however installing it in my jeep lj was not easy, at all. Had to call, customer service ans reinstall it again with an additional upgrade. All in all it seems to work fine and my jeep sounds quieter after the superchip.