DiabloSport Platinum Trinity 2 EX and PCM Swap Kit

2018–2019 Dodge Durango / Jeep Grand Cherokee 5.7L & 6.4L

9326-AR

Overview:

The DiabloSport Platinum Trinity 2 EX and PCM Swap Kit is a cutting-edge performance programmer designed specifically for 2018 to 2019 Dodge Durango and Jeep Grand Cherokee models equipped with 5.7L or 6.4L engines. This advanced tuning solution combines a high-resolution touchscreen interface with a seamless PCM swap process, delivering enhanced power, improved drivability, and extensive customization options. Ideal for enthusiasts seeking both preloaded performance tunes and the flexibility of custom tuning, the Trinity 2 EX Platinum offers a comprehensive upgrade to your vehicle’s engine management system.

With its intuitive user interface and industry-leading gauge designs, the Trinity 2 EX Platinum allows drivers to monitor vital engine parameters in real time while unlocking the full potential of their vehicle. The included PCM swap ensures compatibility and ease of installation, making this kit a best-in-class choice for serious performance upgrades.

Key Features:

This kit offers a robust set of features that enhance both performance and user experience:

• High-resolution 5" capacitive color touchscreen with full swipe functionality
• Preloaded performance tunes optimized for premium fuel, adding 25-30 rear-wheel horsepower over stock
• Adjustable throttle response for improved pedal feel and control
• Ability to disable Multi-Displacement System (MDS) for consistent power delivery
• Removal of the factory top speed limiter for unrestricted performance
• Customizable gauge layouts with real-time monitoring of engine parameters
• Built-in performance tests including 0-60 mph and quarter-mile timing
• Supports custom tunes from DiabloSport’s nationwide CMR tuning network
• One-time unlocked PCM cross shipment included for seamless installation
• Data logging capabilities with 5-volt inputs for advanced diagnostics and tuning

Construction & Design:

The Trinity 2 EX Platinum features a durable ABS housing designed to withstand daily use while maintaining a sleek, modern appearance. Its 5-inch capacitive touchscreen offers vibrant color and responsive controls, ensuring ease of use even in demanding driving conditions. The compact design includes a windshield mount for convenient placement and visibility. Engineered with precision, the PCM swap kit integrates flawlessly with the vehicle’s existing systems, providing a reliable and professional-grade upgrade.

Performance & Sound

By utilizing DiabloSport’s expertly calibrated tunes, this kit delivers a significant increase in horsepower and torque, enhancing acceleration and overall engine responsiveness. The ability to disable MDS ensures consistent cylinder operation, improving throttle response and engine sound. Removal of the top speed limiter allows drivers to explore the full performance capabilities of their vehicle without restriction. Custom tuning options further enable enthusiasts to tailor power delivery and engine characteristics to their specific preferences and modifications.

Installation & Fitment:

The DiabloSport Platinum Trinity 2 EX and PCM Swap Kit is designed for direct fitment on 2018 and 2019 Dodge Durango and Jeep Grand Cherokee models equipped with 5.7L or 6.4L engines. Installation involves swapping the factory PCM with the unlocked unit included in the kit, a process that is straightforward and supported by detailed instructions. The Trinity device connects easily to the vehicle’s OBD-II port and mounts securely to the windshield for convenient access. No permanent modifications to the vehicle’s wiring or hardware are required, preserving factory reliability.

What's Included:

• DiabloSport Trinity 2 EX Platinum performance programmer
• One-time unlocked PCM cross shipment for 2018–2019 Dodge Durango / Jeep Grand Cherokee 5.7L & 6.4L
• Windshield mounting kit
• Instruction manual
• Preloaded performance tunes and software

Ideal For:

This kit is perfect for Dodge Durango and Jeep Grand Cherokee owners who want to unlock additional horsepower and torque without sacrificing drivability or reliability. It suits enthusiasts who appreciate a user-friendly interface combined with advanced tuning capabilities, as well as those planning future bolt-on upgrades and custom tuning sessions. Whether you’re looking to improve daily driving performance or prepare your vehicle for more aggressive modifications, the Trinity 2 EX Platinum offers a versatile and powerful solution.

Emissions Note

This product is not CARB (California Air Resources Board) compliant and is therefore not legal for use in California or other states that require CARB certification.

DiabloSport makes handheld tuners and ECU tuning solutions aimed at unlocking additional performance and improving drivability for many late-model domestic trucks and muscle cars. Their devices and supported tuning ecosystem are commonly used to optimize engine and transmission calibrations after mods like intakes, exhaust, or gearing changes.