--- title: Smarty MM3 Tuning - Update description: In this update we discuss a new feature from the Smarty MM3; Live tuning! How can real time adjustments benefit the owner of a highly modified 98.5-16 Cummins? image: https://blog.duramaxtuner.com/hubfs/IMG_8540.png --- ![IMG_8540.png](https://blog.duramaxtuner.com/hs-fs/hubfs/IMG_8540.png?width=1200&height=800&name=IMG_8540.png) Cummins Best tuning for Cummins 2013 Cummins # Smarty MM3 Tuning - Update ![Paul Wilson](https://app.hubspot.com/settings/avatar/2d8f8cba76bdeba680fb2c233a42d436) Paul Wilson August 24, 2016 --- **Smarty MM3 Tuning Update! ** We have been testing the new Smarty MM3 Tuning for the 1998.5 - 2016 Cummins. The software/hardware is the newest solution for custom tuning.  Until now, the  limited amount of accessible tables in the 1998.5-2002 tuning platforms made fine tuning challenging for highly modified Cummins trucks leaving them smokey, noisey,  and generally not as smooth as other similarly modified trucks tuned with more advanced software.  Now that we have access to said tables, we will be able to create clean, efficient power with these trucks. One of the most exciting features to the new Smarty MM3 is *Live Tuning*.  The live tuning ability allows our tuners to make real-time changes to the calibration on the dyno or during a road test where in the past we had to wait 7-12 minutes to implement one change.  As you might imagine, live tuning will significantly shorten the developement cycle and allow us to quickly  fine-tune a wide variety of modifications on-site at CPS.   The second advantage to the live tuning software is the ability of the customer to change tunes (power levels etc.) on the fly on any of the supported platforms.  These power levels will be supplied along with the base tune to customer at the time of sale (idealy).     Our discussion with the developers of this software/hardware package lead us to believe that improved scan tool functionality is next on the priority list.  We would expect to see a very high sample rate scan tool along with several dozen of the most important PIDs in the near future for beta testing.   This tool is critical to the development process.  Without a strong scan tool we cannot validate our work, the better the tool - the better the final product and the better we can help our customers troubleshoot accurately if they need to. - [Learn More about the Smarty MM3](http://www.cumminsforum.com/forum/4th-gen-performance-parts-discussion/2071842-smarty-mm3-tuners.html) - [Read our first article about the Smarty MM3](https://blog.duramaxtuner.com/blog/new-custom-tuning-product-for-98.5-16-cummins) - [500 RWHP, Emissions Intact Performance](https://blog.duramaxtuner.com/blog/5-things-to-know-about-diesel-emissions-equipment) --- **Here you can see our Senior Tuning Associate: Bob Petersen, live tuning this 2005 Cummins on our in-house dyno. ** **![IMG_8540.png](https://blog.duramaxtuner.com/hubfs/IMG_8540.png)**  As always we will continue to test and report on these new features until we've  perfected it.  Below you can sign up to request more information and we will add you to a distibution list that is aimed to provide the most up-to-date information available. We would like you to be a part of our R&D process so you have a clear understanding of what this new product is and exactly how it works.  --- **Want more information about the Smarty MM3? Or would you like to talk with the Author of this article?** **[![REQUEST MORE INFO ABOUT THE SMARTY MM3](https://no-cache.hubspot.com/cta/default/1747108/bcd57419-dc6a-4ca1-96ea-b916a4eb790c.png)](https://cta-redirect.hubspot.com/cta/redirect/1747108/bcd57419-dc6a-4ca1-96ea-b916a4eb790c)[![BOOK A MEETING WITH ME!](https://no-cache.hubspot.com/cta/default/1747108/b762f7dd-53e6-478c-99cf-e95dbd5573fd.png)](https://cta-redirect.hubspot.com/cta/redirect/1747108/b762f7dd-53e6-478c-99cf-e95dbd5573fd)** ---   ## Share this post [mailto:https%3A%2F%2Fblog.duramaxtuner.com%2Fblog%2Fsmarty-mm3-tuning-update](mailto:https%3A%2F%2Fblog.duramaxtuner.com%2Fblog%2Fsmarty-mm3-tuning-update) ## Keep reading [![](https://blog.duramaxtuner.com/hs-fs/hubfs/023_4984-2.jpeg?width=6904&height=4606&name=023_4984-2.jpeg) ### Big News: Calibrated Power Joins Forces with Wehrli Custom Fabrication ](https://blog.duramaxtuner.com/blog/big-news-calibrated-power-joins-forces-with-wehrli-custom-fabrication) [![](https://blog.duramaxtuner.com/hs-fs/hubfs/STR%2c%20Mach%201%2c%20Mach%202%20Graphic%20Duramax%20VVT.jpg?width=1890&height=483&name=STR%2c%20Mach%201%2c%20Mach%202%20Graphic%20Duramax%20VVT.jpg) Duramax Stealth Turbo ### Duramax VVT & LML Turbo Comparison – Stock vs STR vs 64mm vs 67mm ](https://blog.duramaxtuner.com/blog/duramax-vvt-lml-turbo-comparison-stock-vs-str-vs-64mm-vs-67mm)