Diablo Sport Modified PCM and Trinity T2 Programmer Kit

2020 Jeep Wrangler JL 2.0L Turbo

PKITJL20T20-T2

Overview:

The Diablo Sport Modified PCM and Trinity T2 Programmer Kit is a comprehensive performance upgrade solution designed specifically for the 2020 Jeep Wrangler JL equipped with the 2.0L turbocharged engine. This kit combines a factory-modified Powertrain Control Module (PCM) with the advanced Trinity T2 handheld programmer, enabling enthusiasts to unlock significant horsepower and torque gains while maintaining full control over vehicle tuning parameters.

Ideal for Jeep owners seeking to enhance their vehicle’s performance without sacrificing reliability or drivability, this kit supports multiple fuel octane tunes and includes a performance Transmission Control Module (TCM) tune. It is engineered for non E-Torque applications and provides a seamless tuning experience with no vehicle downtime.

Key Features:

This kit offers a wide range of features that allow for precise tuning and customization to maximize your Jeep Wrangler’s performance:

• Factory Modified PCM compatible with 2015 and newer Chrysler, Dodge, Jeep, and Ram vehicles
• Trinity T2 handheld programmer with a full-color touch screen and Wi-Fi update capability
• Performance tunes for 87, 91, and 93 octane fuels included, plus a performance TCM tune
• Adds 25-30 rear wheel horsepower (rwhp) on premium fuel with up to 30 ft/lbs torque gains
• Adjustable rev limiter in drive and neutral by ±500 RPM
• Disable traction control and Electronic Stability Program (ESP) for enhanced off-road control
• Customizable gauge layouts and ability to upload personalized background images
• Speed limiter on/off for increased top speed capability
• Tire size adjustment from 20” to 44” to correct speedometer accuracy
• Advanced data logging with 5-volt inputs and the ability to read/clear diagnostic trouble codes (DTCs)

Construction & Design:

The modified PCM is a factory-grade unit engineered to maintain OEM-level reliability while enabling enhanced tuning capabilities. The Trinity T2 programmer features a durable ABS housing with an auto-dimming, full-color touch screen designed for ease of use in various lighting conditions. The handheld device supports custom tunes from third-party providers and includes built-in alerts and recording functions to monitor vehicle performance in real time.

Performance & Sound

With this kit, the 2020 Jeep Wrangler JL 2.0T gains up to 30 horsepower and 30 ft/lbs of torque on 93 octane fuel, delivering noticeable improvements in acceleration and throttle response. The included TCM tune optimizes transmission shift points for smoother and more responsive gear changes. While the kit primarily enhances engine performance, it also allows fine-tuning of air/fuel ratios and spark timing for optimal combustion efficiency.

Installation & Fitment:

Installation is straightforward and typically takes about 10 minutes. Before installing the modified PCM, users must save a stock file from their original PCM using the Trinity T2 programmer. The kit includes a required bypass module that must be installed on the vehicle prior to tuning. No permanent vehicle modifications or downtime are necessary, making this an accessible upgrade for enthusiasts comfortable with basic vehicle electronics.

What's Included:

• DiabloSport Modified PCM programmed for your 2020 Jeep Wrangler JL 2.0T
• Trinity T2 handheld programmer (PN 9345) with preloaded performance tunes
• Required bypass module for vehicle installation
• Instruction manual for programming and installation guidance

Ideal For:

This kit is perfect for Jeep Wrangler JL owners who want to maximize their 2.0L turbo engine’s performance without compromising reliability or factory drivability. It suits enthusiasts looking for a plug-and-play tuning solution that offers multiple fuel options, customizable settings, and advanced data logging capabilities. Off-roaders and street drivers alike will appreciate the ability to disable traction control and adjust speed limiters to suit their driving style.

Emissions Note

This product is not legal for sale or use on pollution-controlled vehicles in the state of California and is not CARB compliant. It is intended for off-road or racing use only where emissions regulations do not apply.

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.