DiabloSport PKITCHALV819-T2 Trinity 2 with Modified PCM - PKITCHALV819-T2

Compatible with 2019 Dodge Challenger - 5.7L/6.4L

Part Number: PKITCHALV819-T2

The DiabloSport Trinity T2 Platinum + Unlocked PCM Kit is the most advanced tuning and monitoring solution for the 2019 Dodge Challenger 5.7L and 6.4L HEMI. From the factory, these muscle cars are locked against performance tuning—but this kit provides everything you need: a DiabloSport Modified PCM and the advanced Trinity T2 Platinum handheld programmer, giving you the power to safely unlock your HEMI’s performance. Preloaded with dyno-tested performance tunes, the T2 Platinum delivers 25–30 rear-wheel horsepower gains, stronger torque, sharper throttle response, and refined 8-speed transmission behavior for quicker, smoother acceleration. The kit also allows you to disable MDS (Multi-Displacement System), keeping your Challenger in full V8 mode whenever you want maximum performance. For enthusiasts planning bolt-ons or advanced modifications, the Platinum T2 supports CMR custom tuning, providing access to DiabloSport’s nationwide tuner network for dyno-proven calibrations tailored to your build. With built-in data logging, diagnostics, and performance testing, you’ll have complete visibility and control over your HEMI’s performance. The Trinity T2 also doubles as a monitoring powerhouse, with a vibrant 5-inch color touchscreen, swipe capability, customizable gauge layouts, performance timers, and real-time engine monitoring. For 2019 Dodge Challenger 5.7L & 6.4L HEMI owners who want serious horsepower gains, sharper drivability, and complete tuning flexibility, the Trinity T2 Platinum + Unlocked PCM Kit is the ultimate performance upgrade.

Features and Benefits

• 2019 Challenger 5.7 and 6.4
• Add 20-25 rwhp over stock
• Tunes for 91 and 93 octane fuel provided
• Performance TCM tune for 8 speed included
• Supports custom tuning through our CMR dealer network
• Disable MDS
• 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
• Disable Traction Control/ESP
• Raise or Lower Idle Speed by +/- 400 RPM
• Required bypass module or cable is included
• Speed Limiter On/Off enabling increased top speed
• Target Cooling Fan temps can be set from 150°-230° for use with cooler t-stat
• Tire Size Adjustment 20”-44”, allows for correcting speedometer for different tires
• 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