Easy Returns and Free Shipping on orders over $75
Pay at your own pace. Pre-Qualify Now
Holiday Sales Starts Now! — Click Here to Get Your Discount

Fitment

YearMakeModelSub Model
2021DodgeChallengerSRT Hellcat
2021DodgeChallengerSRT Hellcat Redeye
2021DodgeChallengerSRT Hellcat Redeye Widebody
2021DodgeChallengerSRT Hellcat Widebody

Quick Specs

  • Country of Origin: US
  • Sold As: Kit
  • Availability: Available
  • Universal: No
  • Cylinders: 8
  • Harmonized Tariff Code: 8512204040
  • Part Number : PKITHCHAL21-T2

Important Notes

ATTENTION STATE OF CALIFORNIA CONSUMERS

WARNING: Cancer and reproductive harm –

Trinity 2 with Modified PCM Compatible with 2021 Dodge Challenger Hellcat/Redeye 6.2L DiabloSport

Fits 2021 Dodge Challenger SRT Hellcat Redeye Widebody
4.9257075471698 848 5
98.514150943396%
4.9/5 out of 848 Company Reviews. Rating:
Trinity 2 with Modified PCM Compatible with 2021 Dodge Challenger Hellcat/Redeye 6.2L DiabloSport
1949.95In stock
Fits 2021 Dodge Challenger SRT Hellcat Redeye Widebody
  • Brand : DiabloSport
  • SKU : PKITHCHAL21-T2-CLNS
  • Part Number : PKITHCHAL21-T2
$1,949.95

Out of stock

Bundle and Save with these options

Your discount may still be available. Contact us in Live Chat
  • Lowest Prices
    Price match guarantee
  • In-House Experts
    We know our products
  • Factory Authorized
    Install Center
  • Guaranteed Fitment
    Always the correct part
  • International Shipping?
    Get a Quote
Talk to a Specialist Now

Product Details

The Diablo Sport Trinity T2 Platinum + Unlocked PCM Kit is the ultimate tuning and monitoring upgrade for the 2021 Dodge Challenger Hellcat and Hellcat Redeye

From the factory, these cars are locked against tuning, but this package includes everything you need-an unlocked Diablo Sport Modified PCM and the advanced Trinity T2 Platinum programmer-to safely unleash your HEMI's full potential.

Preloaded with dyno-tested calibrations, the T2 Platinum delivers up to 30 rear-wheel horsepower gains on the standard 6.2L Hellcat and an incredible 54 rear-wheel horsepower gains on the 6.2L HO Redeye

These tunes also sharpen throttle response, increase torque, and refine 8-speed transmission behavior for quicker, smoother shifting and harder acceleration

For enthusiasts adding bolt-ons or advanced modifications, the Platinum T2 supports CMR custom tuning, giving you access to Diablo Sport's nationwide network of professional tuners for dyno-proven custom calibrations

Built-in data logging, diagnostics, and performance testing make it easy to monitor and fine-tune your Challenger's performance

The Trinity T2 Platinum also serves as a high-end monitor, featuring a vibrant 5-inch color touchscreen, swipe functionality, customizable gauge layouts, real-time monitoring, and performance timers-delivering both tuning power and professional-grade data in one sleek device

For 2021 Challenger Hellcat and Redeye owners seeking serious horsepower gains, sharper drivability, and advanced tuning capability, the Trinity T2 Platinum + Unlocked PCM Kit is the ultimate performance upgrade

  • 2021 Challenger Helllcat/Redeye/Superstock 6.2
  • Add up to 30 rwhp on Hellcat
  • Add up to 54 rwhp on Redeye/Superstock models!
  • Tunes for 91 and 93 octane fuel provided
  • Includes performance TCM tune for 8 speed transmission
  • Supports custom tuning through our CMR software
  • 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
  • Disable MDS for full time V8 operation!
  • 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 Degree-230 Degree for use with cooler t-stat
  • Tire Size Adjustment 20 Inch-44 Inch, allows for correcting speedometer for different tires
  • WOT Fuel Adjustment - 1-7K RPM +/- 20 percent, allows for fine tuning Air/Fuel Ratio
  • WOT MBT Spark 1-7K RPM +/- 10
  • WOT Spark - 1-7k RPM +/- 10

Details:

  • Fuel Type: Gas
  • CARB (California) Compliant: No
  • Body Material: ABS
  • 5 Volt Data Logging Inputs: Yes
  • 50 State Legal: No
  • AC Adapter: No
  • Accepts Custom Tunes From CMR: Yes
  • Alerts and Records: Yes
  • Auto Dimming Screen: Yes
  • Case Included: No
  • Color Touch Screen Display: Yes
  • Custom Tuning: Yes
  • Data Logging: Yes
  • Emission Code: 7
  • Erases Fault Code: Yes
  • Grade Type: Performance
  • Instruction Manual Included: Yes
  • Performance Tests: Yes
  • Performance Tunes: Yes
  • Personal Computer and Mac Compatible: Yes
  • Product Type: In-Cabin Tuner Tuner/PCM Pkgs.
  • Software Included: Yes
  • Speedometer: Yes
  • Sub Category: Engine Service
  • Upgradable: Yes
  • Video Capable: Yes
  • Wi-Fi Updates: Yes
This Order Qualifies For FREE Bad Ass Swag
Tshirt
Hat
Beanie Cap
Nascar #2 Creed Championship Truck
OUT OF STOCK SHIPS FREE

Product Questions

Ask A Question
request catalog
Unlock Additional Savings Now! Request Now X