Trinity 2 with Modified PCM

Description

The DiabloSport inTune i3 Platinum + Unlocked PCM Kit is the all-in-one tuning solution for the 2021 Dodge Charger Hellcat. From the factory, these supercharged HEMIs are locked down against performance tuning. This kit provides everything you need—an unlocked DiabloSport Modified PCM and the inTune i3 Platinum handheld programmer (PN 8345)—to safely unleash your Hellcat’s true potential.

DiabloSport is a performance tuning brand known for developing high-performance calibrations for gas-powered trucks and modern muscle cars. Founded in the early 2000s, DiabloSport built its reputation on pushing the limits of factory engine management systems through advanced ECM and TCM tuning. As vehicle electronics became more sophisticated, DiabloSport focused on extracting maximum performance by optimizing fuel curves, ignition timing, throttle mapping, variable cam timing, and transmission behavior. The brand became especially prominent in the modern muscle car segment, delivering proven gains for platforms such as late-model GM, Ford, and Dodge performance vehicles, while also supporting gas trucks requiring improved torque, drivability, and towing response. DiabloSport products are engineered for enthusiasts seeking aggressive yet reliable performance gains and are designed to support bolt-on modifications and performance upgrades.

Features & benefits

• 2021 Charger Hellcat 6.2
• Up to 30 hp and 30 ft/lbs torque on 93 octane
• Up to 54 rwhp on Redeye applications!
• Performance TCM tune for 8 speed included
• Tire Size Adjustment 20”-44”, allows for correcting speedometer for different tires
• Speed Limiter On/Off enabling increased top speed
• Target Cooling Fan temps can be set from 150°-230° for use with cooler t-stat
• Raise or Lower Idle Speed by +/- 400 RPM
• WOT Fuel Adjustment – 1-7K RPM +/- 20%, allows for fine tuning Air/Fuel Ratio
• WOT MBT Spark 1-7K RPM +/- 10
• WOT Spark – 1-7k RPM +/- 10
• Disable Traction Control/ESP
• Required bypass module or cable is included
• Includes PCM programmed to your vehicle and Trinity 2
• No vehicle downtime for tuning!
• Preloaded with multiple performance tunes
• Read/clear DTC codes
• Customizable gauge layouts
• Upload your own background images
• Adjust Rev Limiter in Drive/Neutral by +/- 500 RPM
• Supports custom tuning through our CMR dealer network
• Windshield mount included!

Specifications

Warranty

1 Year

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).