DiabloSport Modified PCM + i3 Programmer Combo: Dodge Challenger 2021 (5.7L Hemi & 6.4L 392)

DIABLOSPORT MODIFIED PCM + I3 PLATINUM PROGRAMMER COMBO

2021 Dodge Challenger 5.7L Hemi & 6.4L 392 (Auto or Manual Transmission)

PKITCHALV821-I3

IMPORTANT: ALWAYS update your tuner before installing it on your vehicle. There are three ways to update:
WiFi Updates (directly from tuner) - Windows Updates - MacOSX Updates
Please refer to the Quick Start Guide (included with your tuner) for instructions on how to update.

A DiabloSport Modified PCM allows you to unlock the performance potential of your 2015 and newer Chrysler, Dodge, Jeep, or Ram vehicle. This Performance Kit includes a DiabloSport Modified PCM for your vehicle as well as a i3 handheld programmer.

Whether you have a 5.7L or 6.4L 392 Dodge Challenger or Charger, our performance tunes will beef up its the throttle response, low end torque, and horsepower. Our performance tunes made 28 HP and 26 Ft.Lbs of torque over stock on our 2020 5.7L test vehicle running 93 octane gasoline (more on 6.4L). Also enhances vehicles drivability by tweaking key performance parameters like throttle response, timing, and fueling to create an optimal driving experience.