--- title: 5 Things You Need To Know About LML TCM Tuning! description: TCM tuning is the changing the factory provided calibration on a transmission control module. For 2011 - 2016 Duramax owners this is a popular modification. image: https://blog.duramaxtuner.com/hubfs/2016_TUNE_BANNER.jpg --- ![2016_TUNE_BANNER.jpg](https://blog.duramaxtuner.com/hs-fs/hubfs/2016_TUNE_BANNER.jpg?width=1250&height=400&name=2016_TUNE_BANNER.jpg) LML LML Tuning LML Power # 5 Things You Need To Know About LML TCM Tuning! ![Paul Wilson](https://app.hubspot.com/settings/avatar/2d8f8cba76bdeba680fb2c233a42d436) Paul Wilson August 10, 2017 ---   **2011-2016 Duramax/Allison Equipped Trucks:**   If you have a 2011 - 2016 GM diesel pickup truck then you are familar with the Allison 1000 transmission.  With that, you are familar with the strengths and weaknesses of the calibration, or tune that controls it.   ![2016_TUNE_BANNER.jpg](https://blog.duramaxtuner.com/hs-fs/hubfs/2016_TUNE_BANNER.jpg?width=1080&height=346&name=2016_TUNE_BANNER.jpg) While this model transmission has provided a great platform for smooth shifting and excellent towing, it's not without downfalls as well.  ***list a few problems that the features will address.*** Read More About LML Performance: - [Top 5 FAQ's About LML Tuning](https://blog.calibratedpower.com/blog/the-5-best-questions-about-lml-tuning) - [LML Emissions ON Tuning](https://blog.calibratedpower.com/blog/lml-emissions-on-tuning) - [620RWHP EMISSIONS IN-TACT ](https://blog.calibratedpower.com/blog/stock-8000-lbs-class) --- **LML TCM Tuning:** Now deliver what you promised in the first section. This is the longest part of the post, so make it easy to read. Use short paragraphs, bullet lists, and bold headings to set different sections apart. [![LML Race Tune Dyno Graph (DPF ON)](https://no-cache.hubspot.com/cta/default/1747108/9d913733-2ea3-49cd-9e5e-5e2a7026a2cc.png)](https://cta-redirect.hubspot.com/cta/redirect/1747108/9d913733-2ea3-49cd-9e5e-5e2a7026a2cc)   ## 1. Drive-ability   ## 2. Shift Quality     ## 3. Converter Lock Up Strategy     ## ![cleansweepbighook.jpg](https://blog.duramaxtuner.com/hs-fs/hubfs/Clean_Sweep/cleansweepbighook.jpg?width=959&height=960&name=cleansweepbighook.jpg) ## 4. Towing Performance   ## 5. Getting on it   Trans tuning yields less smoke, lower EGTs, better throttle response, less turbo lag, and quicker track times.  --- **What you should do next:** After reading this you may notice some of the issues discussed and decide you need to fix them.  We would be happy to help with your truck.   Simply fill out the form after clicking the button below.  We will follow up within 1 business day to answer all of your questions.   [![REQUEST MORE INFORMATION ABOUT CUSTOM LML TUNING](https://no-cache.hubspot.com/cta/default/1747108/fb803408-1420-4475-bff7-8d980144b39c.png)](https://cta-redirect.hubspot.com/cta/redirect/1747108/fb803408-1420-4475-bff7-8d980144b39c) ---   ## Share this post [mailto:https%3A%2F%2Fblog.duramaxtuner.com%2Fblog%2F5-things-you-need-to-know-about-lml-tcm-tuning-0-0](mailto:https%3A%2F%2Fblog.duramaxtuner.com%2Fblog%2F5-things-you-need-to-know-about-lml-tcm-tuning-0-0) ## 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)