Compatible with 2020-2023 Jeep Wrangler - 3.6L

Part Number: PKITJL363021-T2

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. The 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. These enhancements not only improve daily drivability but also deliver the responsiveness and strength needed for serious off-road performance, towing capability, and trail reliability. The 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. ⚠️ 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. For 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.

Features and Benefits

• 2020-2023 Wrangler JL 3.6
• Add 15-20 rwhp over stock on premium fuel
• Tunes for 87, 91 and 93 octane fuel provided
• Performance TCM tune for 8 speed included
• Adjust TPMS settings
• Supports custom tuning through CMR dealers
• Includes PCM programmed to your vehicle and Trinity 2
• No vehicle downtime for tuning!
• Preloaded with multiple performance tunes
• Read/clear DTC codes
• Customizable gauge layouts
• Upload your own background images
• Adjust Rev Limiter in Drive/Neutral by +/- 500 RPM
• Disable Traction Control/ESP
• Raise or Lower Idle Speed by +/- 400 RPM
• Required bypass module or cable is included
• Speed Limiter On/Off enabling increased top speed
• Target Cooling Fan temps can be set from 150°-230° for use with cooler t-stat
• Tire Size Adjustment 20”-44”, allows for correcting speedometer for different tires
• Up to 30 hp and 30 ft/lbs torque on 93 octane
• WOT Fuel Adjustment – 1-7K RPM +/- 20%, allows for fine tuning Air/Fuel Ratio
• WOT MBT Spark 1-7K RPM +/- 10
• WOT Spark – 1-7k RPM +/- 10