Description
Overview
The DiabloSport Computer Chip Programmer for the 2017 Jeep Grand Cherokee is built for 5.7L and 6.4L HEMI owners who want real horsepower gains, improved drivability, and advanced tuning flexibility. Engineered as a proven performance solution, this gasoline-focused tuning package pairs the inTune i3 Platinum device with an unlocked PCM to unlock the potential your Grand Cherokee’s HEMI already has, giving you factory-level control over how your Jeep runs.
Right out of the box you get performance tunes optimized for your engine, backed by custom tuning support so you can dial in a setup that matches your goals. Whether you’re chasing more power for daily driving or a smoother, more responsive throttle, the i3 Platinum delivers precise, engine-service-grade calibration without the guesswork.
Key Benefits
This programmer combines easy operation with serious capability. A vivid color touch screen display puts every function at your fingertips, while built-in data logging and 5-volt data logging inputs let you monitor and record vital engine parameters as you drive. Because it accepts custom tunes from CMR, you’re never locked into a single calibration — you can evolve your tune as your build changes.
- Real horsepower gains and improved drivability for 5.7L and 6.4L HEMI engines
- Performance tunes plus full custom tuning capability
- Color touch screen display for intuitive, at-a-glance control
- Data logging with 5-volt data logging inputs for detailed engine monitoring
- Built-in speedometer function and Wi-Fi updates to keep your device current
- Accepts custom tunes from CMR for ongoing tuning flexibility
Smart, Connected Tuning
Wi-Fi updates keep the inTune i3 Platinum loaded with the latest software, so your tuning tool stays ready as new calibrations and features become available. The integrated speedometer function and color display make it easy to verify changes and keep tabs on your Jeep’s performance, all from a single handheld unit — no AC adapter required.
Fitment
This kit is designed specifically for the 2017 Jeep Grand Cherokee equipped with the 5.7L or 6.4L HEMI gasoline engine. Choose the configuration that matches your Grand Cherokee to ensure you get the tuning experience DiabloSport engineered for these HEMI platforms.
Compliance: This product is not 50-state legal and is not CARB (California) compliant (Emission Code 7). California Proposition 65 warning applies. Please confirm that this product is appropriate for your intended use before purchasing.
For 2017 Grand Cherokee HEMI owners who take performance seriously, the DiabloSport inTune i3 Platinum + Unlocked PCM Kit is a complete, capable, and flexible tuning solution that grows with your build.
