captsteve
Well-known member
I had a tuner for my old challenger and checked to see if it would do anything for my JK. Well I was pleasantly surprised! It offers 6 tunes including a Mileage Booster and a Crawler tune. But it will allow you to adjust your tire size for the speedo (The dealer can only adjust to 31's) and you can turn down the alarm pressure for the TPMS as well as tons of other things.
Check it out: http://diablosport.com/product-search.html#trinity1_
Check it out: http://diablosport.com/product-search.html#trinity1_