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The 6.2L Hellcat powered vehicles are the kings of the street, with their huge power output from the factory. Whether you prefer your Hellcat in Charger or Challenger flavor, or as a nasty AWD SUV, DiabloSport has options to fit your needs. Like most other factory calibrations, the Hellcat models leave plenty of power on the table. Start with one of our tuners and PCM options (swap or purchase a new spare). From there you can load one of our performance tunes for immediate gains! In addition to increased power output, you’ll also benefit from revised TCM programming. Enhanced throttle response, and less intrusion of torque management are further benefits. These changes combine to transform your Hellcat into a whole new beast! We also offer end user options like the ability to adjust throttle sensitivity, raise rev limits, and calibrate your speedometer for different tire sizes.
Tuning is available across our Trinity 2 Platinum and inTune 3 Platinum product lines. We offer both PCM swap and PKIT (PCM + tuner together) options. Whether you prefer a handheld tuner or an on dash monitor we have a solution for you. Both the i3 and T2 tuners allow for Wi-Fi updates, and support multiple licenses for tuning additional vehicles. All 2020 and 2021 Hellcat/Trackhawk models require an unlocked PCM from DiabloSport as well as a gateway bypass harness or module (included with the kits). Check the links below to find tuning options for your Hellcat!
