DiabloSport Platinum Trinity 2 EX and PCM Swap Kit

2015–2017 Dodge Durango / Jeep Grand Cherokee 5.7L

9326-R

Overview:

The DiabloSport Platinum Trinity 2 EX and PCM Swap Kit is a cutting-edge performance tuning solution designed specifically for 2015 to 2017 Dodge Durango and Jeep Grand Cherokee models equipped with the 5.7L engine. This advanced programmer combines a high-resolution 5-inch capacitive touch screen with a seamless PCM swap process, delivering enhanced power, improved drivability, and a sleek user interface. Ideal for enthusiasts seeking both pre-loaded performance tunes and the flexibility of custom tuning, the Trinity 2 EX Platinum offers a comprehensive upgrade that unlocks your vehicle’s full potential.

With this kit, you gain access to DiabloSport’s industry-leading tuning technology, enabling you to optimize throttle response, disable restrictive features, and raise rev limits. The included PCM swap ensures a smooth and affordable installation, making it the perfect choice for drivers who want reliable, high-performance results without compromising daily usability.

Key Features:

The DiabloSport Platinum Trinity 2 EX and PCM Swap Kit is packed with features designed to maximize your vehicle’s performance and customization options:

• Preloaded high-performance tunes for premium and 87 octane fuel
• One-time unlocked PCM cross shipment for seamless PCM swap
• Adds 25-30 rear wheel horsepower over stock on premium fuel
• Adjustable throttle response for optimal pedal feel
• Disable Multi-Displacement System (MDS) for consistent power delivery
• Remove speed limiter and raise rev limiter for enhanced performance
• Performance TCM tune optimized for ZF8 transmission
• Full-color 5" capacitive touch screen with customizable gauge layouts
• Built-in performance tests including 0-60 mph and quarter-mile timing
• Supports custom tuning via DiabloSport’s nationwide CMR dealer network
• Data logging with 5-volt inputs for detailed performance analysis
• Upload your own background images for personalized display

Construction & Design:

The Trinity 2 EX Platinum programmer features a durable ABS housing designed for everyday use and easy handling. Its vibrant 5-inch capacitive touch screen offers full swipe functionality and intuitive navigation, providing a modern and user-friendly interface. The compact design includes a windshield mount for convenient in-vehicle placement, ensuring the display is visible and accessible during tuning and monitoring sessions. The kit’s components are engineered for compatibility and reliability with the factory ECU and PCM systems of the specified Dodge and Jeep models.

Performance & Sound

By utilizing the DiabloSport Platinum Trinity 2 EX and PCM Swap Kit, drivers can expect a noticeable increase in horsepower and torque, with gains of 25 to 30 rear wheel horsepower on premium fuel. The removal of the speed limiter and MDS, along with raised rev limits, allows the engine to perform more aggressively and responsively. The included transmission control module (TCM) tune optimizes shift points and firmness for the ZF8 automatic transmission, enhancing both performance and driving enjoyment. These upgrades contribute to a more dynamic driving experience without sacrificing reliability or daily drivability.

Installation & Fitment:

The kit is designed for direct fitment on 2015 through 2017 Dodge Durango and Jeep Grand Cherokee models equipped with the 5.7L engine. Installation involves swapping the factory PCM with the unlocked unit included in the kit, a process that is straightforward and supported by DiabloSport’s detailed instructions. The Trinity 2 EX programmer then connects easily to the vehicle’s OBD-II port for tuning and monitoring. No permanent modifications are required, making this an accessible upgrade for enthusiasts and professional installers alike.

What's Included:

• DiabloSport Trinity 2 EX Platinum Programmer with 5" Touch Screen
• One-time unlocked PCM for swap
• Windshield mount for programmer display
• Preloaded performance tunes for 87 and premium fuel
• Instruction manual and software

Ideal For:

This kit is perfect for Dodge Durango and Jeep Grand Cherokee owners who want to unlock additional horsepower and torque while maintaining factory-like drivability. It suits enthusiasts who appreciate the convenience of preloaded tunes but also desire the option for custom tuning as they add bolt-on upgrades. Whether you’re looking to improve throttle response, remove factory limitations, or optimize transmission performance, the DiabloSport Platinum Trinity 2 EX and PCM Swap Kit offers a comprehensive and flexible solution.

Emissions Note

This product is not CARB (California Air Resources Board) compliant and is not legal for use in California or other states with similar emissions regulations.

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.