Diablo Sport Powertrain Control Module (PCM)

2020–2022 Jeep Wrangler 2.0L Turbo Etorque

PCM-JL20ETQ20

Overview:

The Diablo Sport Modified PCM is a high-performance replacement powertrain control module designed specifically for the 2020 to 2022 Jeep Wrangler equipped with the 2.0L Turbo Etorque engine. This modified PCM is unlocked to allow custom tuning, enabling enthusiasts and professional tuners to unlock the full potential of their vehicle’s engine management system. It is intended for use exclusively with DiabloSport tuning devices such as the inTune i3 or Trinity 2, providing a seamless platform for performance calibration and optimization.

By upgrading to this modified PCM, Jeep Wrangler owners gain the ability to install advanced performance tunes that can improve throttle response, power delivery, and overall drivability. This product is ideal for those looking to enhance their vehicle’s performance beyond factory limitations while maintaining OEM-level reliability and compatibility.

Key Features:

The Diablo Sport Modified PCM offers a range of features designed to maximize tuning flexibility and vehicle performance:

• Unlocked and flashable PCM tailored for 2.0L Turbo Etorque Jeep Wrangler models from 2020 to 2022
• Programmed to your vehicle’s VIN for seamless integration and compatibility
• Includes OEM programming to ensure stock functionality can be restored if needed
• Compatible exclusively with DiabloSport tuning devices such as inTune i3 and Trinity 2
• Enables advanced performance tuning to optimize power, torque, and fuel efficiency
• Supports gasoline fuel type with no additional flash programming required prior to tuning
• Designed to maintain factory emission controls and engine safety parameters
• Non-removable PROM for secure and reliable operation

Construction & Design:

The Diablo Sport Modified PCM is engineered to meet or exceed OEM standards for durability and reliability. Built with high-quality electronic components and robust housing, this PCM is designed to withstand the demanding conditions of daily driving and performance use. The unit is pre-programmed with your vehicle’s VIN to ensure proper communication with all onboard systems, preserving factory diagnostics and functionality.

Its design allows for easy installation without the need for additional hardware or modifications, making it a direct replacement for the stock PCM. The internal software is unlocked to enable custom tuning but retains all essential safety and emission protocols to protect your engine and drivetrain.

Installation & Fitment:

Installation of the Diablo Sport Modified PCM is straightforward and requires no special tools beyond those needed to remove the factory PCM. It is critical to save your stock calibration using a DiabloSport tuning device before removing the original PCM, especially on 2019 and newer model year vehicles. This ensures you have a backup of your factory settings.

Once installed, the modified PCM works exclusively with DiabloSport tuning devices to upload performance tunes. It is not compatible with other tuning brands. No additional flash programming is required before tuning, simplifying the upgrade process for Jeep Wrangler owners.

What's Included:

• Diablo Sport Modified PCM programmed to your vehicle’s VIN
• OEM factory calibration included
• Installation instructions and tuning device usage guidelines

Ideal For:

This modified PCM is perfect for Jeep Wrangler 2.0L Turbo Etorque owners who want to unlock enhanced performance through custom tuning. It is especially suited for enthusiasts seeking improved throttle response, power gains, and optimized engine management without compromising reliability. Professional tuners and DIY enthusiasts using DiabloSport tuning devices will find this PCM an essential upgrade for maximizing their vehicle’s capabilities.

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.