The DiabloSport Trinity 2 and modified PCM kit fits the 2021 Jeep Grand Cherokee Trackhawk, RAM TRX, and Dodge Durango Hellcat with a 6.2L engine. It includes preloaded performance tunes, a PCM programmed to your vehicle, and tuner functions for monitoring and adjustments.
Overview
This kit pairs the Trinity 2 Platinum tuner with a modified PCM programmed to the vehicle. It is designed for the listed 2021 6.2L applications and includes a one-time unlocked PCM cross shipment.
The Trinity 2 features a 5-inch capacitive touchscreen, swipe functionality, customizable gauge layouts, and data logging. It comes with preloaded tunes for 91- and 93-octane fuel.
The supplied tunes add 30–35 rwhp over stock, according to the product information. A performance TCM tune is included for the 8-speed transmission.
The tuner provides functions for reading and clearing trouble codes, adjusting settings, and correcting speedometer calibration for different tire sizes. Emissions status: Legal under the provisions of EPA's Tampering Policy - Not legal in CA.
Features
- Preloaded performance tunes for 91- and 93-octane fuel
- Adds 30–35 rwhp over stock with the provided tunes
- Performance TCM tune for 8-speed transmission
- 5-inch capacitive touchscreen with customizable gauge layouts
- Data logging, alerts, and recording
- Adjust target coolant temperature and cooling fan temperatures from 150° to 230°
- Remove or enable the speed limiter; adjust rev limiter by +/- 500 RPM
- Tire size adjustment for 20- to 44-inch tires
- Read and clear diagnostic trouble codes
What's Included
- Trinity 2 tuner
- Modified PCM programmed to the vehicle
- Required bypass module
- Windshield mount
Specifications
- Brand: DiabloSport
- Part number: PKITTHAWK21-T2
- Fitment: Compatible with 2021 Jeep Grand Cherokee Trackhawk, TRX, Durango Helllcat - 6.2L
- Emissions: Legal under the provisions of EPA's Tampering Policy - Not legal in CA
- UPC: 810065212085
How Ordering Works
Enter your 17-digit VIN at checkout (and your PCM calibration ID if you have it). DiabloSport programs the replacement PCM to your vehicle before it ships, so it is ready to install. Not sure which kit your vehicle needs? Send us your VIN and we will confirm.
Want more than the preloaded tunes? Pair this with our Custom Diablo Tune, built for your exact parts and fuel by N2 Speed.
Frequently Asked Questions
Which vehicles does this kit fit?
It is listed for 2021 Jeep Grand Cherokee Trackhawk, RAM TRX, and Dodge Durango Hellcat models with a 6.2L engine.
What performance gain is stated?
The product information states 30–35 rwhp over stock with the provided tunes.
Is this kit legal in California?
No. Its stated emissions status is: Legal under the provisions of EPA's Tampering Policy - Not legal in CA.
Emissions notice: not legal for sale or use in California or on any pollution-controlled vehicle where prohibited. Check your state's rules before ordering.
Fitment help: call 954-507-6261 or email sales@americanmuscleperformance.net with your VIN and we will confirm the right part before you order.
