Superchips is pleased to extend Trailcal calibration support for 2020 2.0L Jeep® JL Wrangler® with PN 41051-JL. The Trailcal offers multiple options to adjust for larger tires, read/clear trouble codes, adjust speed limiter, disable Auto Start/Stop and more. Trailcal offers a low cost, easy to use functionality through an in-cab touchscreen monitor that can’t be matched anywhere. If you’ve installed an aftermarket suspension lift and some bigger wheels and tires to your 2020 2.0L Jeep® JL, you’ll appreciate the value you’ll find with Trailcal. Best of all, should you decided to add our industry leading performance tuning for the 2.0L when it becomes available, Trailcal can be updated online for conversion to our popular Traildash 2. No more guessing your speed after plugging in with Superchips and re-calibrating for your new tire size or gear ratio.