Diablo Sport Modified PCM and Trinity T2 Programmer

2018 Jeep Wrangler 2.0L Turbo

PKITJL363018-T2

Overview:

The Diablo Sport Modified PCM and Trinity T2 Programmer kit is a comprehensive performance upgrade solution designed specifically for the 2018 Jeep Wrangler with the 2.0L turbocharged engine. This kit combines a modified Powertrain Control Module (PCM) with the advanced Trinity T2 handheld programmer, enabling enthusiasts to unlock significant horsepower gains and customize vehicle performance with ease. Ideal for Jeep owners seeking enhanced throttle response, increased power, and tailored tuning options, this kit delivers a seamless tuning experience without vehicle downtime.

By replacing the factory PCM with DiabloSport’s modified unit and utilizing the Trinity T2 programmer, users gain access to multiple preloaded performance tunes optimized for premium fuels, as well as the ability to adjust various engine and transmission parameters. This solution supports custom tuning through DiabloSport’s CMR software, making it perfect for those who want to fine-tune their Jeep Wrangler’s performance to their exact preferences.

Key Features:

This performance kit offers a wide range of features designed to enhance driving dynamics and provide full control over your Jeep Wrangler’s engine and transmission management:

• Adds 25-30 rear wheel horsepower on premium fuel
• Adjustable throttle response for a more responsive driving experience
• Supports custom tuning via DiabloSport’s CMR software
• Preloaded tunes for 87, 91, and 93 octane fuel grades
• Includes performance Transmission Control Module (TCM) tune
• Programmable rev limiter adjustable by ±500 RPM in Drive and Neutral
• Ability to disable Traction Control and Electronic Stability Program (ESP)
• Adjustable idle speed by ±400 RPM
• Speed limiter on/off for increased top speed capability
• Tire size adjustment from 20” to 44” to correct speedometer accuracy
• Wideband data logging with 5-volt inputs for detailed tuning feedback
• Customizable gauge layouts and uploadable background images on the color touchscreen

Construction & Design:

The modified PCM is engineered to meet the specific performance demands of the Jeep Wrangler’s 2.0L turbo engine, ensuring reliable and consistent operation under enhanced conditions. The Trinity T2 programmer features a durable ABS body with a vibrant color touchscreen display, providing an intuitive user interface for tuning and diagnostics. Both components are designed for easy integration with the vehicle’s existing systems, maintaining OEM-level quality and durability while delivering advanced functionality.

Performance & Sound

With this kit installed, the Jeep Wrangler experiences a noticeable increase in horsepower and throttle responsiveness, especially when running premium fuel. The enhanced tuning capabilities allow for optimized air/fuel ratios and spark timing, resulting in improved engine efficiency and performance. While the primary focus is on power and drivability, the ability to disable traction control and adjust rev limits also enables a more engaging driving experience.

Installation & Fitment:

Installation requires removing the factory PCM and replacing it with the DiabloSport modified PCM included in the kit. Before installation, users must connect the Trinity T2 programmer to the original PCM to save a stock file, ensuring a backup is available. The kit includes a required bypass module or cable to facilitate tuning without vehicle downtime. This plug-and-play design allows for straightforward installation with no permanent vehicle modifications necessary, making it accessible for both professional installers and experienced enthusiasts.

What's Included:

• DiabloSport Modified PCM programmed for 2018 Jeep Wrangler 2.0L Turbo
• Trinity T2 Platinum handheld programmer (PN 9345)
• Required bypass module or cable for tuning
• Preloaded performance tunes for multiple fuel grades
• Instruction manual and software for custom tuning

Ideal For:

This kit is perfect for Jeep Wrangler owners who want to significantly enhance their vehicle’s performance without sacrificing reliability or drivability. It suits enthusiasts looking for increased horsepower, improved throttle response, and the flexibility to customize tuning parameters. Whether used for daily driving, off-road adventures, or spirited on-road performance, this kit provides a versatile and powerful upgrade solution.

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 CARB 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.