This revision has several new features, of interest to you Cherokee guys is new selections for gear ratios, you may now select 3.07, 3.23, 3.55, 3.64, 3.73, 3.90, 4.10 gears for your truck and have the speedo calibrated properly. We also added 2 new auto upshift disable 'modes'. Some people have reported that the disable does not work, so we put all 3 methods of disabling it in there for you to choose from. If mode 1 dont work, try 2, if 2 dont work, try 3. If all 3 do not work, auto upshift cannot be disabled in that vehicle until we can actually flash the TCM directly. Thanks Mike
I like the upshift feature and hope it works on my Jeep. Sidenote- What does your Jeep shift out of 1st at ? mine wont go past 5900, wonder if it will let me go to 6100 in 1st where Im still making power.
