DiabloSport Modified PCM and inTune i3 Programmer Kit

2020 Jeep Wrangler

PKITJL20T20-I3

Overview:

The DiabloSport Modified PCM and inTune i3 Programmer Kit is a comprehensive performance upgrade solution designed specifically for the 2020 Jeep Wrangler. This kit combines a preprogrammed, modified Powertrain Control Module (PCM) with the versatile inTune i3 handheld tuner, allowing Jeep owners to unlock additional horsepower, torque, and improved fuel economy. Ideal for enthusiasts looking to enhance their vehicle’s performance without sacrificing reliability, this kit is tailored for non E-Torque applications and offers user-friendly tuning capabilities.

With the included inTune i3 programmer, users gain access to preloaded performance tunes and the ability to make custom adjustments, making it a perfect tool for both beginners and experienced tuners. This kit is engineered to optimize engine and transmission performance, providing a noticeable improvement in driving dynamics and responsiveness.

Key Features:

The DiabloSport Modified PCM and inTune i3 Programmer Kit offers a range of advanced features designed to maximize your Jeep Wrangler’s potential:

• Modified PCM preprogrammed specifically for the 2020 Jeep Wrangler
• inTune i3 handheld programmer with full-color touchscreen for intuitive operation
• Preloaded performance tunes to increase horsepower, torque, and fuel efficiency
• WiFi update capability for easy access to the latest software and tunes
• Multi-license support allowing tuning of multiple vehicles with one device
• Reads and clears diagnostic trouble codes (DTCs) for quick troubleshooting
• 5-volt data logging inputs for detailed performance monitoring
• Compatible with custom tunes from CMR for advanced users
• Supports engine and transmission tuning for comprehensive performance enhancement
• Includes OEM replacement PCM with unlocked functionality for DiabloSport devices

Construction & Design:

The modified PCM is engineered to meet or exceed OEM standards, ensuring reliable operation and seamless integration with your Jeep Wrangler’s existing systems. Built with durable ABS housing, the inTune i3 programmer is designed for rugged use and ease of handling. The full-color touchscreen provides clear visibility and responsive controls, while the device’s compact form factor makes it convenient to carry and operate during tuning sessions.

Both components are crafted with precision to maintain vehicle safety and performance integrity while delivering enhanced tuning capabilities. The kit’s design emphasizes user accessibility without compromising on advanced functionality.

Performance & Sound

By installing the DiabloSport Modified PCM and utilizing the inTune i3 programmer, drivers can expect improved throttle response, increased horsepower and torque, and optimized fuel economy. The tuning adjustments refine engine parameters to enhance overall driving performance, making the Jeep Wrangler more responsive and capable in various driving conditions. While the kit primarily focuses on engine and transmission performance, users may also notice smoother power delivery and improved acceleration characteristics.

Installation & Fitment:

This kit is designed for direct fitment on 2020 Jeep Wrangler models without E-Torque systems, ensuring a straightforward installation process. The modified PCM is a direct OEM replacement, allowing for easy removal of the factory PCM and installation of the modified unit. Detailed removal and installation videos are available on DiabloSport’s YouTube channel to assist users through each step.

The inTune i3 programmer connects via the vehicle’s OBD-II port, enabling quick and hassle-free tuning without the need for permanent modifications or complex wiring. No additional hardware or adapters are required, making this kit an accessible upgrade for most Jeep owners.

What's Included:

• DiabloSport Modified PCM preprogrammed for 2020 Jeep Wrangler
• inTune i3 handheld programmer (Part Number 8345)
• Software preloaded with performance tunes and tuning tools
• Instruction manual for installation and programming

Ideal For:

This performance kit is ideal for Jeep Wrangler owners who want to enhance their vehicle’s power and efficiency without extensive modifications. It suits enthusiasts seeking a reliable, plug-and-play tuning solution that offers both preloaded tunes and customization options. Whether you’re looking to improve daily driving performance or prepare your Jeep for more demanding conditions, this kit provides a balanced upgrade with professional-grade tuning capabilities.

Emissions Note

This product is not legal for sale or use on pollution-controlled vehicles in the state of California and does not comply with CARB emissions regulations. Please verify local laws and regulations before purchasing or installing this kit.

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.