Diablo Sport Performance Programmer

2018–2019 Dodge Challenger / 2019 Dodge Charger 5.7L & 6.4L

8320-A

Overview:

The Diablo Sport inTune i3 Performance Programmer is a powerful handheld tuner designed specifically for Dodge Challenger (2018–2019) and Dodge Charger (2019) models equipped with 5.7L and 6.4L engines. This advanced programmer offers enthusiasts an easy and effective way to unlock additional horsepower and torque without any mechanical modifications or complex installations. Pre-loaded with dyno-tested performance tunes, the inTune i3 enhances throttle response, optimizes drivability, and improves overall vehicle performance.

Ideal for drivers seeking a reliable power upgrade, the inTune i3 requires no popping the hood or additional tools. Its user-friendly interface and quick installation make it a perfect solution for those wanting to maximize their vehicle’s potential while maintaining factory reliability.

Key Features:

The Diablo Sport inTune i3 comes packed with features that deliver a comprehensive tuning experience tailored for your Dodge Challenger and Charger:

• Preloaded dyno-tested performance programs for 5.7L and 6.4L engines
• One-time unlocked PCM cross shipment included for seamless PCM swap
• Performance TCM tune optimized for ZF8 transmission
• Removes top speed limiter and disables Multi-Displacement System (MDS)
• Supports tunes for both 91 and 93 octane fuel
• Custom tuning support via CMR tuners for personalized performance
• WiFi-enabled for easy software updates and multi-licensing
• Integrated 5-volt data logging inputs with direct logging to the device or streaming to DiabloSport’s DV2 software
• Color touch screen display for intuitive navigation
• Erases fault codes and includes speedometer calibration

Construction & Design:

The inTune i3 is engineered with a durable ABS plastic housing that balances lightweight portability with rugged durability. Its compact design features a vibrant color touch screen that provides clear, easy-to-read menus and data displays. The handheld unit is designed for quick plug-and-play installation, ensuring it fits comfortably in your hand while offering robust functionality. The device’s internal electronics are optimized for reliable communication with your vehicle’s PCM and transmission control module, ensuring precise tuning and data logging.

Performance & Sound

With the inTune i3, expect a noticeable improvement in throttle response and engine output. The programmer delivers an estimated 20–25 rear-wheel horsepower gain on 5.7L engines and 25–30 rear-wheel horsepower on 6.4L engines, enhancing acceleration and overall driving dynamics. Additionally, the included transmission tune optimizes shift points and firmness for the ZF8 automatic transmission, reducing 0-60 mph and quarter-mile times. The removal of the top speed limiter and MDS system further enhances performance consistency and driver control.

Installation & Fitment:

Installation is straightforward and requires no mechanical modifications. Simply plug the inTune i3 into your vehicle’s OBD-II port, follow the on-screen prompts to upload the desired performance tune, and you’re ready to drive. The included PCM swap kit allows for a one-time unlocked PCM exchange, eliminating vehicle downtime and ensuring compatibility with your Dodge Challenger or Charger’s factory systems. This programmer is specifically designed to fit 2018–2019 Dodge Challenger and 2019 Dodge Charger models equipped with 5.7L or 6.4L engines.

What's Included:

• DiabloSport inTune i3 handheld performance programmer
• One-time unlocked PCM cross shipment for Dodge 5.7L and 6.4L engines
• Preloaded performance tunes for 91 and 93 octane fuel
• Instruction manual
• Access to WiFi updates and custom tuning support

Ideal For:

This performance programmer is perfect for Dodge Challenger and Charger owners who want a hassle-free power upgrade without sacrificing reliability or factory drivability. It suits enthusiasts looking to improve acceleration, throttle response, and transmission performance while maintaining the ability to revert to stock settings. Whether you’re a weekend warrior, street enthusiast, or performance-minded daily driver, the inTune i3 offers a versatile tuning solution tailored to your vehicle.

Emissions Note

This product is not CARB (California Air Resources Board) compliant and is therefore not legal for use in California or other states with similar emissions 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.