The DiabloSport inTune i3 Platinum + Unlocked PCM Kit is the all-in-one tuning solution for the 2022–2023 Dodge Charger Hellcat. From the factory, these supercharged HEMIs are locked against performance tuning—but this kit provides everything you need, including a DiabloSport Modified PCM and the inTune i3 Platinum handheld programmer (PN 8345), to safely unlock your Charger’s full performance potential. Preloaded with dyno-proven calibrations, the inTune i3 Platinum delivers up to 30 rear-wheel horsepower gains, stronger torque, sharper throttle response, and refined 8-speed automatic transmission performance for faster, smoother acceleration. The result is a Charger that reacts quicker, pulls harder, and drives sharper—on the street or at the track. For enthusiasts planning bolt-ons or advanced modifications, the Platinum i3 supports CMR custom tuning, connecting you with DiabloSport’s nationwide tuner network for dyno-proven custom calibrations tailored to your build. With built-in data logging and diagnostics, you’ll be able to monitor, track, and fine-tune your Hellcat’s performance with precision. ⚠️ Important Note: On 2022+ models, you must save your stock calibration with your tuning device before removing the factory PCM. Instructions are included to guide you through a seamless installation. For 2022–2023 Charger Hellcat owners who want maximum horsepower gains, sharper acceleration, and full tuning flexibility, the inTune i3 Platinum + Unlocked PCM Kit is the ultimate upgrade.