DiabloSport Trinity T2 Programmer and Modified PCM

2016 Jeep Wrangler JK 3.6L

PKITJK363016-T2

Overview:

The DiabloSport Trinity T2 Programmer paired with a Modified PCM is a cutting-edge performance tuning solution designed specifically for the 2016 Jeep Wrangler JK equipped with the 3.6L engine. This all-in-one kit offers a seamless PCM swap combined with an advanced in-cabin tuner, delivering enhanced power, improved drivability, and extensive customization options. Ideal for Jeep enthusiasts seeking to unlock additional horsepower and optimize vehicle performance without sacrificing reliability or factory features.

Featuring a high-resolution 5-inch capacitive touch screen with full swipe functionality, the Trinity T2 provides an intuitive user interface for monitoring, tuning, and diagnostics. The included Modified PCM is pre-programmed to your vehicle, enabling immediate performance gains and compatibility with premium fuel octanes. Whether you want to add bolt-on upgrades or pursue custom tuning, this kit supports both preloaded tunes and custom dyno-based calibrations through DiabloSport’s nationwide CMR tuning network.

Key Features:

This DiabloSport kit combines advanced hardware and software to deliver a comprehensive tuning experience:

• Preloaded Modified PCM programmed for 2016 Jeep Wrangler JK 3.6L engine
• Trinity T2 programmer with 5" full-color capacitive touch screen and swipe controls
• Multiple performance tunes for 87, 91, and 93 octane fuels included
• Performance Transmission Control Module (TCM) tune for 8-speed automatic transmission
• Adjustable TPMS settings and customizable gauge layouts with user-uploaded backgrounds
• Read and clear diagnostic trouble codes (DTCs) with ease
• Adjustable rev limiter in drive/neutral by ±500 RPM and idle speed by ±400 RPM
• Disable traction control and Electronic Stability Program (ESP) for enhanced off-road control
• Speed limiter on/off capability to increase top speed
• Target cooling fan temperature adjustable between 150° and 230°F for optimized cooling
• Tire size adjustment from 20” to 44” to correct speedometer accuracy
• Wide open throttle (WOT) fuel and spark timing adjustments for fine-tuning performance
• 5-volt data logging inputs and windshield mount included for convenient monitoring
• Supports custom tunes from DiabloSport’s CMR tuning dealers nationwide
• Wi-Fi updates for easy software upgrades and feature enhancements

Construction & Design:

The Trinity T2 programmer features a durable ABS body designed for in-cabin use, combining ruggedness with a sleek, modern aesthetic. Its 5-inch capacitive touch screen offers vibrant color and responsive controls, making tuning and monitoring straightforward and enjoyable. The Modified PCM is professionally programmed and tested to ensure seamless integration with the Jeep Wrangler’s engine and transmission systems, maintaining factory-level reliability while unlocking additional performance potential.

Performance & Sound

With this PCM swap and programmer kit, Jeep Wrangler owners can expect an increase of 15-20 rear wheel horsepower (rwhp) when using premium fuel. The included performance TCM tune optimizes the 8-speed transmission for smoother shifts and improved responsiveness. Adjustable parameters such as fuel delivery, spark timing, and rev limits allow enthusiasts to tailor engine performance to their specific needs, whether for street driving or off-road adventures. While primarily focused on power and drivability, the tuning adjustments can also influence engine sound characteristics by optimizing combustion and throttle response.

Installation & Fitment:

This kit is designed specifically for the 2016 Jeep Wrangler JK with the 3.6L V6 engine, ensuring a direct fit and compatibility. Installation involves swapping the factory PCM with the pre-programmed Modified PCM included in the kit, eliminating vehicle downtime for tuning. The Trinity T2 programmer connects easily to the vehicle’s OBD-II port for monitoring, diagnostics, and custom tuning. A required bypass module or cable is included to facilitate the PCM swap process without complications.

What's Included:

• DiabloSport Trinity T2 Programmer with 5" capacitive touch screen
• Modified PCM pre-programmed for 2016 Jeep Wrangler JK 3.6L
• One-time unlocked PCM cross shipment for seamless PCM swap
• Required bypass module or cable for installation
• Windshield mount for convenient in-cabin placement
• Instruction manual and software for tuning and diagnostics

Ideal For:

This DiabloSport Trinity T2 and Modified PCM kit is perfect for Jeep Wrangler JK owners who want to enhance their vehicle’s performance without sacrificing factory reliability. It suits enthusiasts looking for immediate horsepower gains, improved transmission behavior, and extensive tuning flexibility. Whether you are a weekend off-roader, daily driver, or performance hobbyist, this kit offers the tools to customize and optimize your Jeep’s engine and transmission for your unique driving style.

Emissions Note

This product is not CARB (California Air Resources Board) compliant and is not legal for sale or use in California or other states adopting California emissions standards.

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.