Description
Unlock Your 2017 Chrysler 300 5.7L HEMI
The DiabloSport Computer Chip Programmer is a complete performance kit built to release the hidden potential of your 2017 Chrysler 300 equipped with the 5.7L gasoline engine. Rather than settling for factory-conservative calibrations, this kit pairs a DiabloSport Modified PCM tailored to your vehicle with the inTune i3 (Part Number 8345) handheld programmer, giving you a proven, integrated tuning solution right out of the box.
A DiabloSport Modified PCM is the key to bypassing factory limitations, allowing performance tunes to be loaded and run the way they were intended. Working together with the inTune i3 handheld, you get an intuitive, screen-driven experience for loading tunes, monitoring your engine, and dialing in your setup.
Key Benefits
This kit is engineered for enthusiasts who want more than a plug-and-play flash. With custom tuning support and the ability to accept custom tunes from CMR, you can go beyond the included performance tunes and fine-tune your 300 to match your goals and modifications. Built-in data logging with 5-volt data logging inputs lets you capture real, actionable engine data, while the vibrant color touch screen display makes navigation and live monitoring effortless.
- Includes a DiabloSport Modified PCM matched to the 2017 Chrysler 300 5.7L
- Ships with the inTune i3 (Part Number 8345) handheld programmer
- Performance tunes to unlock power the factory left on the table
- Custom tuning capable and accepts custom tunes from CMR
- Color touch screen display for easy, intuitive operation
- Data logging with 5-volt data logging inputs and speedometer function
- Wi-Fi updates keep your device current
Features & Functionality
The inTune i3 delivers a full-color touch screen display that makes selecting tunes and reading vehicle information straightforward. Wi-Fi updates keep the handheld current without extra hassle, and the data logging capability, complete with 5-volt data logging inputs, gives tuners the information they need to make smart adjustments. A speedometer function rounds out the on-device tools. Note that this kit does not include an AC adapter, is not video capable, and does not offer in-cab monitoring.
Fitment & Compliance
This Performance Kit is built specifically for the 2017 Chrysler 300 with the 5.7L gasoline engine, ensuring the Modified PCM and tuning are matched to your application. Please note this product is not 50-state legal and is not CARB (California) compliant, carrying Emission Code 7. A California Proposition 65 warning applies. Confirm that this product is appropriate for your intended use before purchase.
For 5.7L HEMI owners ready to take control of their tuning, this DiabloSport kit combines the hardware and the handheld you need to unlock real performance from your Chrysler 300.












