DiabloSport inTune i3

Whether you have a Dodge/Ram, GM or Ford vehicle in your driveway, DiabloSport’s inTune i3 performance programmer allows you to take full control of your vehicle. The i3 is built around a responsive high-definition touchscreen that allows you to navigate menus easily while retaining a small form factor. The tuner is easily updateable via wi-fi on both Windows and Mac-based operating systems. Have multiple vehicles that need a kick in the pants? We have you covered with Diablosport's multi-vehicle licensing.

Power Without Popping The Hood

Don't worry about opening your toolbox! The inTune i3 allows you to add power by simply connecting it to the OBDII port in your vehicle. You'll get a performance tuning upgrade that makes your throttle more responsive, optimizes drivability, improves fuel economy potential, and increases horsepower & torque! The i3 programmer is pre-loaded with dyno-tested performance programs designed specifically for your ride. There are both 50-state legal and custom tuning capable part numbers to ensure you can get the most performance out of your ride while staying legal.

Total Control

While adding power is always great, the inTune i3 allows you to do so much more than that. When connected, you have the ability to scan and clear DTCs, calibrate your speedometer for different tire sizes and/or gear changes, tune tranmission shift points & shift firmness, adjust speed & rev limiters, and much more.

The DiabloSport inTune i3 is a compact yet powerful handheld tuner designed to deliver real performance gains in an easy-to-use format. With the ability to increase horsepower, improve throttle response, and enhance overall drivability, the inTune i3 provides a straightforward way to upgrade your vehicle without unnecessary complexity. Its streamlined design makes it ideal for drivers who want reliable performance improvements with a simple, plug-and-play experience.

Despite its compact size, the inTune i3 offers the features needed to effectively tune and optimize your vehicle. From quick installation to dependable performance results, this device delivers a balance of convenience and capability. Whether you're looking to improve everyday drivability or unlock additional power, the inTune i3 provides a proven solution that makes performance tuning accessible and effective.

InTune I3

Upgrade your vehicle with the DiabloSport inTune i3—an advanced handheld tuner designed for increased horsepower, improved throttle response, and optimized drivability with a compact, easy-to-use interface.