Description
Overview
Unlock the full potential of your late-model Jeep Wrangler with the DiabloSport inTune i3 PCM Swap Kit, engineered for 2018-2025 Wrangler models running the 2.0L, 3.0L, 3.6L, and 6.4L engines. This complete gasoline tuning solution pairs the powerful inTune i3 handheld programmer with a one-time unlocked PCM cross-shipment, giving you a straightforward path to real, proven performance gains without the guesswork.
Every kit includes the inTune i3 programmer along with the unlocked PCM cross-ship, making installation quick and hassle-free. Once installed, you gain access to performance tunes, sharper throttle response, improved shifting, and custom tuning capability that lets you dial your Wrangler in exactly the way you want it.
Key Benefits
The inTune i3 is built around a full-color touch screen display that makes navigating tunes, gauges, and diagnostics intuitive and fast. Beyond loading performance tunes, it doubles as a capable monitoring and diagnostics tool with built-in data logging, a digital speedometer, and performance tests so you can track exactly how your Jeep is performing. With Wi-Fi update capability, keeping the device current is simple and connected.
For enthusiasts who want to go further, the i3 accepts custom tunes from CMR and supports custom tuning, so your Wrangler’s calibration can evolve as your build does. Five-volt data logging inputs open the door to deeper, more precise data capture for those who want to fine-tune every detail.
Highlights
- Includes the DiabloSport inTune i3 programmer plus a one-time unlocked PCM cross-shipment
- Fits 2018-2025 Jeep Wrangler with 2.0L, 3.0L, 3.6L, and 6.4L gasoline engines
- Full-color touch screen display for easy, intuitive operation
- Performance tunes for proven power gains, sharper throttle response, and improved shifting
- Data logging, digital speedometer, and built-in performance tests
- Custom tuning capability and accepts custom tunes from CMR
- Wi-Fi updates and 5-volt data logging inputs
Fitment
This PCM Swap Kit is designed specifically for 2018-2025 Jeep Wrangler models equipped with the 2.0L, 3.0L, 3.6L, or 6.4L gasoline engine. Confirm your engine and model year before ordering to ensure the correct configuration for your vehicle.
Important Notes
This product is not 50-state legal and is not CARB (California) compliant. It carries a California Proposition 65 warning. It ships without an AC adapter and is not video capable or configured for in-cab monitoring. Compact and easy to handle, the programmer measures approximately 6″ long, 5″ wide, and 2.5″ deep.
From daily-driven Wranglers to serious trail and street builds, the DiabloSport inTune i3 PCM Swap Kit is the key to unlocking the full performance potential of your Jeep.













