Diablo Sport Performance Programmers

2015–2017 Ram 1500 5.7L HEMI

8321

Overview:

The Diablo Sport inTune i3 Performance Programmer is a powerful handheld tuner designed to unlock the full potential of your 2015–2017 Ram 1500 equipped with the 5.7L HEMI engine. Perfect for enthusiasts seeking a straightforward way to enhance throttle response, increase horsepower, and optimize drivability without complicated installations or modifications. This third-generation inTune i3 offers pre-loaded, dyno-tested performance tunes tailored specifically for your truck, allowing you to experience noticeable gains in power and torque within minutes.

Whether you’re looking to improve daily driving performance or gain extra muscle for towing and hauling, the inTune i3 provides a user-friendly interface and advanced tuning capabilities that make it an essential upgrade for Ram 1500 owners.

Key Features:

The inTune i3 combines advanced tuning technology with ease of use, delivering a comprehensive performance upgrade for your Ram 1500. Key features include:

• Pre-loaded performance tunes optimized for 87, 91, and 93 octane fuels
• Adjustable throttle response for a more responsive driving experience
• Ability to disable Multi-Displacement System (MDS) for consistent power delivery
• Removal of the factory top speed limiter for unrestricted performance
• Idle RPM adjustment to suit your driving preferences
• Includes a one-time unlocked PCM swap for seamless installation with no vehicle downtime
• Data logging capabilities with 5-volt inputs and direct logging to the device or PC software
• Wi-Fi enabled for easy software updates and multi-licensing support
• Compatible with custom tunes from CMR for personalized performance
• Color touch screen display for intuitive navigation and programming

Construction & Design:

The Diablo Sport inTune i3 is housed in a durable ABS plastic case designed for handheld use and portability. Its compact dimensions (6" width x 5" length x 2.5" depth) make it easy to handle and store. The vibrant color touch screen provides clear visibility and simple menu navigation, while the robust internal electronics ensure reliable performance and data integrity during tuning sessions. Engineered for both novice and experienced tuners, the device balances rugged construction with user-friendly design.

Performance & Sound

With the inTune i3, your Ram 1500 can gain an estimated 25 to 30 rear-wheel horsepower when running on premium fuel using the Diablo tune. This increase translates to improved acceleration, enhanced throttle response, and a more engaging driving experience. The ability to disable MDS ensures consistent V8 power delivery, eliminating the occasional cylinder deactivation that can affect engine sound and performance. Additionally, removing the top speed limiter allows your truck to reach its full potential without electronic restrictions.

Installation & Fitment:

Installation is straightforward and requires no mechanical modifications or vehicle downtime. The inTune i3 connects directly to your Ram 1500’s OBD-II port, and the included PCM swap kit allows for a one-time unlocked powertrain control module exchange. This process ensures your vehicle is properly tuned without interrupting daily use. The device is specifically calibrated for 2015 through 2017 Ram 1500 models equipped with the 5.7L HEMI engine, guaranteeing compatibility and optimal performance.

What's Included:

• DiabloSport inTune i3 Performance Programmer
• One-time unlocked PCM cross shipment for Chrysler vehicle
• Preloaded performance tunes for multiple octane levels
• Instruction manual for easy setup and operation
• Software for data logging and tuning on PC or Mac

Ideal For:

This performance programmer is ideal for Ram 1500 owners who want a reliable, plug-and-play solution to increase power and improve drivability without complex installations. It suits daily drivers, towing enthusiasts, and performance seekers who demand more from their 5.7L HEMI engine while maintaining factory-like reliability and ease of use.

Emissions Note

This product is not CARB (California Air Resources Board) compliant and is not legal for sale or use in California or other states adopting California emissions standards.

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.