Please Note: I am a custom tuning provider that also sells the MM3 Tuning Platform… I cannot provide warranty parts or service, please see below: is the manufacturer and parts supplier for the MM3 tuning platform.

For Tech Support, parts and/or warranty service please contact directly using the link above.

*MM3 Tuning currently only provides tuning for 5.9L 3rd Gen Dodge Ram trucks (Model Year 2003, 2003.5, 2004, 2004.5, 2005, 2005.5, 2006 and 2007)

7 Days a Week:

Text/Voicemail: (702) 674-9950


Use the form below to submit questions about 5.9 Cummins and 48RE Custom tuning or for free basic tech support on your Smarty MM3 or Touch Tuner: