Z Automotive Tazer JL and JT Mini Programmer

  The Tazer JL Mini is an electronic plug-in device for the following vehicles: 2018-2024 Jeep Wrangler JL 2020-2024 Jeep Gladiator JT 2021-2024 Jeep Wrangler 4XE Simple Performance Adjustments. After modding your Jeep Wrangler JL or JT, you will also need to change its electronic settings accordingly. That’s what the ZAutomotive Tazer JL and JT Mini Programmer has been designed to handle. It adjusts your vehicle’s settings, so you can enjoy the full benefits of your wheel/tires and suspension system. All these adjustments can be accessed using your vehicle’s in-dash display. The amazing features can be broken into 2 categories - Vehicle Settings and Live Functions. Trouble-Free Reprogramming. The Tazer JL Mini Programmer lets you quickly and easily adjust your Jeep’s settings based on the modifications that have been applied to it. You can adjust your vehicle’s performance for alternate tires of up to 41 inches, alternate axle gear ratios, and alternate transfer case LO range ratio.