DiabloSport PKITJL363021-T2 Computer Programmer/Tuner for 20-23 Jeep Wrangler JL

The DiabloSport Trinity T2 Platinum + Unlocked PCM Kit is the ultimate tuning and monitoring package for 2020–2023 Jeep Wrangler 3.6L Pentastar models. From the factory, these Wranglers come with locked PCMs that prevent tuning—but this kit provides everything you need to safely unlock your vehicle’s true potential.\nThe Trinity T2 Platinum handheld programmer (PN 9345) comes preloaded with dyno-tested performance calibrations designed specifically for Jeep platforms. Paired with the included DiabloSport Modified PCM and gateway module, you’ll experience 15–20 rear-wheel horsepower gains, improved torque, sharper throttle response, and refined transmission shifting for a smoother, more confident drive.\nThese enhancements not only improve daily drivability but also deliver the responsiveness and strength needed for serious off-road performance, towing capability, and trail reliability.\nThe T2 Platinum also supports CMR custom tuning, giving enthusiasts access to dyno-proven calibrations built for bolt-ons or advanced modifications. With built-in data logging, diagnostics, and real-time monitoring, you can track and refine performance as your build evolves. Its sleek 5-inch color touchscreen delivers swipe functionality, customizable gauge layouts, and performance testing features, making it the industry’s most advanced Jeep programmer.\n⚠️ Note for 2020+ Models: You must save your stock calibration with your tuner before removing the factory PCM. Instructions are included for a seamless install.\nFor Wrangler 3.6L owners who want reliable horsepower gains, sharper throttle, smoother shifting, and off-road-ready performance, the Trinity T2 Platinum + Unlocked PCM Kit is the ultimate upgrade.