Modified PCM & Trinity 2 Combo 2021 5.7L

The kit provides a DiabloSport Modified PCM and the Trinity T2 Platinum handheld programmer, giving you access to preloaded dyno-tested tunes that deliver up to 25–30 RWHP gains, sharper throttle response, and refined 8-speed transmission behavior for quicker, smoother shifting. The result is a more powerful, more responsive Charger that performs better whether you’re daily driving or pushing it on the strip.

Features

• 2021 Charger 5.7/6.4
• 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
• Up to 30 hp and 30 ft/lbs torque on 93 octane
• WOT Fuel Adjustment – 1-7K RPM +/- 20%, allows for fine tuning Air/Fuel Ratio
• Gain up to 20 rwhp and 18 rwtq (25 on 6.4L) on 93 octane
• WOT MBT Spark 1-7K RPM +/- 10
• WOT Spark – 1-7k RPM +/- 10
• Windshield mount included
• Control MDS and traction control on/off
• 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

NOTE: YOU MUST SAVE YOUR STOCK CALIBRATION WITH YOUR TUNING DEVICE BEFORE REMOVING THE STOCK PCM FROM THE VEHICLE. PLEASE REFER TO THE INSTRUCTIONS THAT COME WITH YOUR UNLOCKED PCM.

Product Video

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Documentation

• Installation instructions — T2 user guide (PDF)