Ram Heavy Duty Forum

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Recent content by Schultz-ee

  1. S

    MM3 VS MM2

    New to the page and Cummins in general. Bought a 2012 recently and it has a tuner on it, deleted but still has the equipment on the truck (going to be fully deleting soon) curious on the MM2 or MM3 for STRICTLY a gage monitor for the time being. Is one better then the other? Would like some...
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