MotorOps EFILive Single 2019-2021 6.7L CMF Cummins Tune

2019 Cummins single tune

Very good tune and easy install look forward to doing more business with yall

Customer service

Appreciate the fast customer service

2021 cummins tunning

Customer service is amazing, I was consistently getting replies very quickly, even late at night to help make sure I got the proper files loaded on my autocal, the website is also really easy to navigate, the tune is a little on the pricey side for a single tune but I was told the upgrade fee to the 5 switchable tunes and it was a good price in my opinion. I can also tell these guys know what they are doing, the tune files were clearly much better than my previous files from another company, will definitely be coming back from now on.