Description
Overview
The DiabloSport Trinity T2 Platinum + Unlocked PCM Kit is the complete tuning and monitoring solution built specifically for the 2015-2016 Jeep Grand Cherokee equipped with the 5.7L or 6.4L HEMI. Factory Grand Cherokees ship with a locked PCM that blocks aftermarket tuning, and this kit solves that problem head-on. By pairing a DiabloSport Modified PCM with the advanced Trinity T2 Platinum programmer, you get everything needed to safely unlock your Jeep’s true performance potential.
The Trinity T2 Platinum is a full-color touch screen programmer that loads performance tunes, runs diagnostics, and doubles as an in-cab monitor. It’s engineered to deliver serious gains while giving you real-time insight into what your engine is doing, all through an intuitive, glass-clear interface designed for daily driving and performance use alike.
Key Benefits
Because the factory PCM is locked, tuning normally isn’t possible on these gasoline HEMI Grand Cherokees. The included DiabloSport Modified PCM removes that barrier, opening the door to performance tunes, custom tuning, and full data logging. Whether you’re chasing more power or simply want deeper control and visibility over your Jeep, this kit provides the hardware and the tuning access to get there.
- Includes a DiabloSport Modified (unlocked) PCM to bypass the locked factory computer on 5.7L and 6.4L HEMI models
- Trinity T2 Platinum programmer with a full-color touch screen display and auto-dimming screen
- Loads performance tunes and supports custom tuning, plus accepts custom tunes from CMR
- Comprehensive data logging with 5-volt data logging inputs for detailed engine analysis
- In-cab monitoring with alerts, records, and built-in performance tests
- Wi-Fi updates and video-capable functionality keep the device current and versatile
- Speedometer support for recalibration and accurate readings
Programming, Monitoring & Custom Tuning
The Trinity T2 Platinum is more than a programmer. Once installed, it acts as a live in-cab monitor, displaying vital engine parameters on its color touch screen while you drive. Set alerts, record data, and run performance tests to measure your results. Custom tuning capability means you can go beyond preloaded files, and its ability to accept custom tunes from CMR lets you dial in a setup tailored to your exact Grand Cherokee and goals.
Fitment
This kit is designed for the 2015-2016 Jeep Grand Cherokee equipped with the 5.7L or 6.4L gasoline HEMI engine. Please note this product carries a California Proposition 65 warning, is Emission Code 7, and is not 50-state legal or CARB (California) compliant. No AC adapter is included.
For Grand Cherokee owners who want to unlock genuine tuning capability, monitor their engine in real time, and take full control of their HEMI, the DiabloSport Trinity T2 Platinum + Unlocked PCM Kit is a purpose-built, all-in-one answer.














