Lightning55
Aug 07, 2020Explorer
Duramax tuner
Has anyone out there used a tuner/programmer on their Duramax? I tow a Jayco 37'FW with my 2013 Sierra 2500HD Duramax it does a good job but I'm wondering about doing some performance enhancements. I'm considering buying a Banks Automind 2 Programmer. Does anyone have any experience with this tuner or others? Reviews are all over the board so not sure which direction to go. It's got good power now, but more is always better and any improvement in fuel consumption would be great.