Mitch at Coopers Custom Solutions prides him self on customer service and stand behind his product. Bring your diesel to life, be it economy or your next build for the race track. Mitch also provides some of the cleanest tunes in the industry.     EZLynk Tunes, no hardware included you will need an auto agent to flash vehicle. Auto Agent 3 Applications:   Unlimited lifetime support, unlimited tune changes and revisions includes shift on the fly files. NO SOTF TUNES    6.7 Cummins 2010-2021 * 6.7 Powerstroke 2011-2019 3.0 Powerstroke 2018-2020 6.6 Durmax 2007.5-2016   Additional information:  2011-16 Duramax - Strongly suggest either trans tuning or EPC plug to bump up the line pressure on anything larger than 75hp Single 2010-20 Cummins - If you have a 68RFE we bump the line pressure up 10-15PSI even without trans tuning  2011-19 Powerstroke - Strongly suggest trans tuning with anything over 90hp tunes 2018-19 3.0L Powerstroke - Singles only 2016-17 Nissan Titan 5.0L   * 2018+ Cummins Ram will require unlock cable click here    Additional information:   2011-16 Duramax - Strongly suggest either trans tuning or EPC plug to bump up the line pressure on anything larger than 75hp Single 2010-20 Cummins - If you have a 68RFE we bump the line pressure up 10-15PSI even without trans tuning  2011-19 Powerstroke - Strongly suggest trans tuning with anything over 90hp tunes 2018-19 3.0L Powerstroke - Singles only 2016-17 Nissan Titan 5.0L   4 week support, after 4 weeks you can not change tunes and is left on the last file you chose, if you require full support after 4 weeks and can be purchased as an upgrade.   All Tune sales are final