DiabloSport 9420-R Computer Tuner/Programmer for 15-18 Jeep Wrangler 3.6

The DiabloSport Trinity T2 Platinum PCM Swap Kit is the most advanced tuning and monitoring solution available for the 2015–2018 Jeep Wrangler JK. Factory-locked PCMs prevent traditional tuning, but DiabloSport’s seamless PCM Swap program provides everything you need to unlock your Jeep’s full performance potential.\nWith preloaded dyno-tested performance tunes, the Trinity T2 Platinum delivers noticeable horsepower and torque gains, sharper throttle response, and improved overall drivability on the road and on the trail. Transmission calibrations further enhance shift quality, making your Wrangler feel stronger, more responsive, and more refined in all conditions.\nFor Jeep owners who demand more, the T2 Platinum also supports CMR custom tuning through DiabloSport’s nationwide network of professional tuners. With built-in data logging, you can track performance and fine-tune calibrations as you add bolt-ons and performance upgrades—ensuring your Wrangler evolves with your build.\nThe T2 Platinum features a stunning five-inch full-color touchscreen, complete with customizable gauge layouts, swipe functionality, performance testing, and advanced diagnostic capabilities.\nEach kit includes the Trinity T2 Platinum programmer and a one-time unlocked PCM cross-shipment, making installation simple and hassle-free. For 2015–2018 Jeep Wrangler JK owners, the Trinity T2 Platinum PCM Swap Kit is the ultimate upgrade for power, control, and performance.