Jeep programmer

[2011jku]

I just installed a 3 inch lift and 35's on my 2011 Jeep Wrangler unlimited and since the installation my vehicle has been shifting weird. I looked online and people were recommending a superchip programmer to change the tire size. Those are $450 so I was hoping to find something cheaper or see if anyone has any ideas on how I can get my jeep shifting properly. Any help would be greatly appreciated.

[Larry]

The Superchips tuners come in a variety of options. The standard is the FlashPaq which gives you a ton of features including different performance tunes but the cheapest is the FlashCal which has most of the same features without the tunes for $180USD