For 2017 Grand Cherokee HEMI owners who want real horsepower gains, sharper drivability, and advanced tuning flexibility, the Trinity T2 Platinum + Unlocked PCM Kit is the ultimate upgrade.
| 5 Volt Data Logging Inputs |
Yes |
| 50 State Legal |
No |
| AC Adapter |
No |
| Accepts Custom Tunes From CMR |
Yes |
| Alerts and Records |
Yes |
| Auto Dimming Screen |
Yes |
| 621 |
ABS |
| Brand |
DiabloSport |
| California Proposition 65 Required |
Yes |
| CARB (California) Compliant |
No |
| 2278 |
No |
| Category |
Vehicles, Equipment, Tools, and Supplies |
| Color Touch Screen Display |
Yes |
| Custom Tuning |
Yes |
| Data Logging |
Yes |
| Emission Code |
7 |
| 2541 |
Yes |
| Fuel Type |
Gasoline |
| 3390 |
Performance |
| 2543 |
Yes |
| part type |
Computer Chip Programmer |
| Product Type |
In-Cabin Tuner |
| Product Type |
Tuner/PCM Pkgs. |
| 2487 |
Yes |
| Speedometer |
Yes |
| Sub Category |
Engine Service |
| 5561 |
Yes |
| Video Capable |
Yes |
| Warning |
California Proposition 65 |
| Wi-Fi Updates |
Yes |
| 5 Volt Data Logging Inputs |
Yes |
| 50 State Legal |
No |
| AC Adapter |
No |
| Accepts Custom Tunes From CMR |
Yes |
| Alerts and Records |
Yes |
| Auto Dimming Screen |
Yes |
| 621 |
ABS |
| Brand |
DiabloSport |
| California Proposition 65 Required |
Yes |
| CARB (California) Compliant |
No |
| 2278 |
No |
| Category |
Vehicles, Equipment, Tools, and Supplies |
| Color Touch Screen Display |
Yes |
| Custom Tuning |
Yes |
| Data Logging |
Yes |
| Emission Code |
7 |
| 2541 |
Yes |
| Fuel Type |
Gasoline |
| 3390 |
Performance |
| 2543 |
Yes |
| part type |
Computer Chip Programmer |
| Product Type |
In-Cabin Tuner |
| Product Type |
Tuner/PCM Pkgs. |
| 2487 |
Yes |
| Speedometer |
Yes |
| Sub Category |
Engine Service |
| 5561 |
Yes |
| Video Capable |
Yes |
| Warning |
California Proposition 65 |
| Wi-Fi Updates |
Yes |
| Description_SHO |
T2+PCM 17 JGC V8 |
| Description_INV |
MOD PCM & T2 9445 17 GRAND CHEROKEE V8 |
| Description_DES |
DiabloSport PKITJGCV817-T2 Trinity 2 with Modified PCM |
| Description_EXT |
Compatible with 2017 Jeep Grand Cherokee - 5.7L/6.4L |
| Description_MKT |
The DiabloSport Trinity T2 Platinum + Unlocked PCM Kit is the ultimate tuning and monitoring solution for the 2017 Jeep Grand Cherokee 5.7L and 6.4L HEMI. These SUVs come with locked factory PCMs that prevent tuning—but this kit includes a DiabloSport Modified PCM and the advanced Trinity T2 Platinum programmer, giving you everything you need to safely unlock your Jeep’s true potential. |
| Description_MKT |
Preloaded with dyno-tested performance calibrations, the T2 Platinum delivers 20–25 rear-wheel horsepower gains, stronger torque, sharper throttle response, and refined 8-speed transmission performance for faster, smoother shifts. The kit also enables MDS (Multi-Displacement System) disable, letting you run in full V8 mode for maximum power and drivability. |
| Description_MKT |
For those planning upgrades, the Platinum T2 supports CMR custom tuning, allowing you to work with DiabloSport’s nationwide tuner network to create dyno-proven calibrations tailored to your build. With built-in data logging, diagnostics, and performance testing, you’ll have full insight into your Grand Cherokee’s performance. |
| Description_MKT |
The Trinity T2 doubles as a monitoring powerhouse with a vivid 5-inch color touchscreen, swipe capability, customizable gauge layouts, real-time data display, and performance timers. |
| Description_MKT |
For 2017 Grand Cherokee HEMI owners who want real horsepower gains, sharper drivability, and advanced tuning flexibility, the Trinity T2 Platinum + Unlocked PCM Kit is the ultimate upgrade. |
| Description_FAB |
2017 Grand Cherokee 5.7 and 6.4 |
| Description_FAB |
Add 20-25 rwhp over stock |
| Description_FAB |
Includes PCM programmed to your vehicle and Trinity 2 |
| Description_FAB |
No vehicle downtime for tuning! |
| Description_FAB |
Preloaded with multiple performance tunes |
| Description_FAB |
Read/clear DTC codes |
| Description_FAB |
Customizable gauge layouts |
| Description_FAB |
Upload your own background images |
| Description_FAB |
Adjust Rev Limiter in Drive/Neutral by +/- 500 RPM |
| Description_FAB |
Disable Traction Control/ESP |
| Description_FAB |
Raise or Lower Idle Speed by +/- 400 RPM |
| Description_FAB |
Required bypass module or cable is included |
| Description_FAB |
Speed Limiter On/Off enabling increased top speed |
| Description_FAB |
Target Cooling Fan temps can be set from 150°-230° for use with cooler t-stat |
| Description_FAB |
Tire Size Adjustment 20”-44”, allows for correcting speedometer for different tires |
| Description_FAB |
WOT Fuel Adjustment – 1-7K RPM +/- 20%, allows for fine tuning Air/Fuel Ratio |
| Description_FAB |
WOT MBT Spark 1-7K RPM +/- 10 |
| Description_FAB |
WOT Spark – 1-7k RPM +/- 10 |
| Description_SHO |
T2+PCM 17 JGC V8 |
| Description_INV |
MOD PCM & T2 9445 17 GRAND CHEROKEE V8 |
| Description_DES |
DiabloSport PKITJGCV817-T2 Trinity 2 with Modified PCM |
| Description_EXT |
Compatible with 2017 Jeep Grand Cherokee - 5.7L/6.4L |
| Description_MKT |
The DiabloSport Trinity T2 Platinum + Unlocked PCM Kit is the ultimate tuning and monitoring solution for the 2017 Jeep Grand Cherokee 5.7L and 6.4L HEMI. These SUVs come with locked factory PCMs that prevent tuning—but this kit includes a DiabloSport Modified PCM and the advanced Trinity T2 Platinum programmer, giving you everything you need to safely unlock your Jeep’s true potential. |
| Description_MKT |
Preloaded with dyno-tested performance calibrations, the T2 Platinum delivers 20–25 rear-wheel horsepower gains, stronger torque, sharper throttle response, and refined 8-speed transmission performance for faster, smoother shifts. The kit also enables MDS (Multi-Displacement System) disable, letting you run in full V8 mode for maximum power and drivability. |
| Description_MKT |
For those planning upgrades, the Platinum T2 supports CMR custom tuning, allowing you to work with DiabloSport’s nationwide tuner network to create dyno-proven calibrations tailored to your build. With built-in data logging, diagnostics, and performance testing, you’ll have full insight into your Grand Cherokee’s performance. |
| Description_MKT |
The Trinity T2 doubles as a monitoring powerhouse with a vivid 5-inch color touchscreen, swipe capability, customizable gauge layouts, real-time data display, and performance timers. |
| Description_MKT |
For 2017 Grand Cherokee HEMI owners who want real horsepower gains, sharper drivability, and advanced tuning flexibility, the Trinity T2 Platinum + Unlocked PCM Kit is the ultimate upgrade. |
| Description_FAB |
2017 Grand Cherokee 5.7 and 6.4 |
| Description_FAB |
Add 20-25 rwhp over stock |
| Description_FAB |
Includes PCM programmed to your vehicle and Trinity 2 |
| Description_FAB |
No vehicle downtime for tuning! |
| Description_FAB |
Preloaded with multiple performance tunes |
| Description_FAB |
Read/clear DTC codes |
| Description_FAB |
Customizable gauge layouts |
| Description_FAB |
Upload your own background images |
| Description_FAB |
Adjust Rev Limiter in Drive/Neutral by +/- 500 RPM |
| Description_FAB |
Disable Traction Control/ESP |
| Description_FAB |
Raise or Lower Idle Speed by +/- 400 RPM |
| Description_FAB |
Required bypass module or cable is included |
| Description_FAB |
Speed Limiter On/Off enabling increased top speed |
| Description_FAB |
Target Cooling Fan temps can be set from 150°-230° for use with cooler t-stat |
| Description_FAB |
Tire Size Adjustment 20”-44”, allows for correcting speedometer for different tires |
| Description_FAB |
WOT Fuel Adjustment – 1-7K RPM +/- 20%, allows for fine tuning Air/Fuel Ratio |
| Description_FAB |
WOT MBT Spark 1-7K RPM +/- 10 |
| Description_FAB |
WOT Spark – 1-7k RPM +/- 10 |
