Smarty UDC Tuning incl MM3 Hardware

Features:

• Includes Smarty MM3 hardware and custom tuning
• Supports real-time tune switching while driving
• Built for 2013-2017 RAM 6.7L Cummins trucks
• Direct J1939 connection for faster data transfer
• Twin CPU design for unmatched tuning speed
• 4.3" color touchscreen with fast startup
• Stores multiple custom tunes on micro SD card
• Fastest ECM download and PID refresh rates
• TPMS threshold adjustment for aftermarket setups
• Configurable alarms for high and low parameters
• Compatible with optional MM3 EGT probe
• Reads exhaust temps up to 2200°F

Bring Out The Best In Your Cummins With One Upgrade

If you want your 2013-2017 RAM 6.7L Cummins to feel sharper, stronger, and more responsive, the Smarty UDC Tuning Package with MM3 hardware is one of the most complete solutions you can add to your truck. This setup gives you the freedom to load custom tunes, monitor live engine data, and switch power levels in real time, all from a clean and easy-to-use touchscreen. The MM3 platform starts up almost instantly and reacts fast to every input, which makes the whole tuning experience feel smooth rather than complicated or overwhelming. Whether you're towing, daily driving, or experimenting with more performance-focused settings, the tuner gives your truck a more refined and confident feel. With the ability to store multiple tunes on the included micro SD card, it lets you adapt your truck to whatever the day brings without ever grabbing a laptop. It also offers adjustable alarms so you can keep an eye on critical engine limits, giving you peace of mind when pushing your truck harder. For anyone who wants performance and flexibility wrapped into a single upgrade, this package delivers an experience that feels modern and built around real-world driving.

Advanced Tuning Speed And Precision For Serious Drivers

This Smarty UDC Tuning system is built around the MM3 hardware, a twin CPU tuner that delivers some of the fastest processing speeds and ECM download times available for the 2013-2017 6.7L Cummins platform. Its direct J1939 connection communicates with the engine more efficiently than a standard OBD-only interface, allowing quicker tune flashes and extremely fast PID refresh rates during live monitoring. The 4.3 inch color display offers sharp visibility and a responsive touch interface, making it easy to navigate parameters, configure alerts, and switch between stored custom tunes. With support for TPMS threshold adjustments and customizable high and low alarms, the system gives you deeper control over how your truck behaves and how you monitor it. Multiple tunes can be loaded onto the micro SD card, allowing quick changes for towing, performance, or troubleshooting needs. The optional MM3 EGT probe adds the ability to accurately track exhaust gas temperatures up to 2200 degrees Fahrenheit, which is especially valuable for trucks that tow or run performance modifications. This platform is built for owners who want real-time control, detailed engine insight, and a tuning tool that keeps up with the demands of modern diesel performance.

Fitment: 2013, 2014, 2015, 2016, 2017 RAM 2500/3500 6.7L Cummins

Notes:

• Designed for 2013-2017 RAM 2500/3500 6.7L Cummins
• Includes Smarty MM3 hardware with custom UDC tuning
• Supports real-time tune switching while driving
• Uses direct J1939 engine connection for faster data transfer
• Features twin CPU design for ultra-fast performance
• 4.3-inch color touchscreen with fast four-second startup
• Stores multiple custom tunes on included micro SD card
• Allows TPMS threshold adjustments
• Customizable high and low alarms for engine monitoring
• Optional MM3 EGT probe recommended for towing or performance use
• Accurately reads exhaust temps up to 2200°F
• Ideal for drivers wanting fast, flexible, and reliable tuning