The Diablo Sport in Tune 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 Diablo Sport Modified PCM and the in Tune 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 in Tune 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 Diablo Sport'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 PCMInstructions are included to ensure a smooth install
For 2022-2023 Charger 5.7L and 6.4L owners who want real horsepower gains, MDS disable, sharper shifting, and custom tuning flexibility, the in Tune i3 Platinum + Unlocked PCM Kit is the ultimate upgrade
- 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 in Tune 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 Degree-230 Degree for use with cooler t-stat
- Tire Size Adjustment 20 Inch-44 Inch, allows for correcting speedometer for different tires
- WOT Fuel Adjustment - 1-7K RPM +/- 20 percent, allows for fine tuning Air/Fuel Ratio
- WOT MBT Spark 1-7K RPM +/- 10
- WOT Spark - 1-7k RPM +/- 10
Details:
- Fuel Type: Gas
- CARB (California) Compliant: No
- Body Material: ABS
- 5 Volt Data Logging Inputs: Yes
- 50 State Legal: No
- AC Adapter: No
- Accepts Custom Tunes From CMR: Yes
- Case Included: No
- Color Touch Screen Display: Yes
- Custom Tuning: Yes
- Data Logging: Yes
- Emission Code: 7
- Erases Fault Code: Yes
- Grade Type: Performance
- Instruction Manual Included: Yes
- Performance Tunes: Yes
- Personal Computer and Mac Compatible: Yes
- Product Type: Handheld Tuner Tuner/PCM Pkgs.
- Software Included: Yes
- Speedometer: Yes
- Sub Category: Engine Service
- Systems Covered: Engine Transmission
- Upgradable: Yes
- Wi-Fi Updates: Yes








