Tazer 07-18 Jeep Wrangler JK OBDII JK Blaster Programmer

If you've recently upgraded your Jeep Wrangler JK's tires or changed the differential gear ratio, you'll need to let the vehicle's computer know. The Tazer JK Blaster Programmer is a handy tool designed to make those adjustments simple, right through the OBDII port. It's built to work specifically with 2007 through 2018 Jeep Wrangler JK models, ensuring a direct connection and accurate communication with your vehicle's systems.

This programmer does more than just correct speedometer readings for larger tires or different gears. It also offers a range of other useful features that can enhance your JK experience. You can adjust tire size settings, input new gear ratios, and even disable the TPMS (Tire Pressure Monitoring System) warning light if you're running lower pressures. It's a well-built device that puts control of several key vehicle settings right at your fingertips, making it a popular choice for JK owners looking to fine-tune their ride after modifications.

Keep in mind that this programmer is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's instructions for the most accurate way to use its features and ensure proper installation.