The DiabloSport inTune i3 Platinum + Unlocked PCM Kit is the complete tuning solution for 2022–2023 Dodge Charger models equipped with the 5.7L or 6.4L HEMI. From the factory, these vehicles are fitted with locked PCMs that prevent tuning, but this package includes a DiabloSport Modified PCM and the inTune i3 Platinum handheld programmer (PN 8345), giving you everything you need to safely unlock your Charger’s performance.
Preloaded with dyno-tested performance tunes, the inTune i3 Platinum delivers 25–30 rear-wheel horsepower gains, stronger torque, sharper throttle response, and refined 8-speed transmission behavior for quicker, smoother acceleration. The kit also includes the ability to disable MDS (Multi-Displacement System), keeping your HEMI in full V8 mode whenever you want maximum power and sound.
For enthusiasts planning bolt-ons or advanced builds, the Platinum i3 supports CMR custom tuning, connecting you with DiabloSport’s nationwide network of tuners for dyno-proven calibrations tailored to your modifications. With built-in data logging and diagnostics, you’ll have full insight into your engine’s health and performance.
⚠️ Important Note: On 2022+ Chargers, you must save your stock calibration with your tuning device before removing the factory PCM. Instructions are included to ensure a smooth install.
For 2022–2023 Charger 5.7L & 6.4L owners who want real horsepower gains, MDS disable, sharper shifting, and custom tuning flexibility, the inTune i3 Platinum + Unlocked PCM Kit is the ultimate upgrade.
Features:
- 2022 Charger 5.7 and 6.4
- 2023 Charger 5.7 and 6.4
- Tunes for 91 and 93 octane fuel included
- Performance TCM tune for 8 speed included
- Add 25-30 rwhp over stock
- Supports custom tuning through our CMR dealer network
- Includes PCM programmed to your vehicle and inTune 3!
- No vehicle downtime for tuning!
- Preloaded with multiple performance tunes
- Read/clear DTC codes
- Disable MDS for full time V8 operation!
- 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
- 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
