DiabloSport PKITHCHAL21-T2 2021 Dodge Challenger 6.2 Tuner/Programmer

The DiabloSport Trinity T2 Platinum + Unlocked PCM Kit is the ultimate tuning and monitoring upgrade for the 2021 Dodge Challenger Hellcat and Hellcat Redeye. From the factory, these cars are locked against tuning, but this package includes everything you need—an unlocked DiabloSport Modified PCM and the advanced Trinity T2 Platinum programmer—to safely unleash your HEMI’s full potential.\nPreloaded with dyno-tested calibrations, the T2 Platinum delivers up to 30 rear-wheel horsepower gains on the standard 6.2L Hellcat and an incredible 54 rear-wheel horsepower gains on the 6.2L HO Redeye. These tunes also sharpen throttle response, increase torque, and refine 8-speed transmission behavior for quicker, smoother shifting and harder acceleration.\nFor enthusiasts adding bolt-ons or advanced modifications, the Platinum T2 supports CMR custom tuning, giving you access to DiabloSport’s nationwide network of professional tuners for dyno-proven custom calibrations. Built-in data logging, diagnostics, and performance testing make it easy to monitor and fine-tune your Challenger’s performance.\nThe Trinity T2 Platinum also serves as a high-end monitor, featuring a vibrant 5-inch color touchscreen, swipe functionality, customizable gauge layouts, real-time monitoring, and performance timers—delivering both tuning power and professional-grade data in one sleek device.\nFor 2021 Challenger Hellcat and Redeye owners seeking serious horsepower gains, sharper drivability, and advanced tuning capability, the Trinity T2 Platinum + Unlocked PCM Kit is the ultimate performance upgrade.