It is finally here. Anarchy Diesel custom tuning for 2013-2015 6.7 Cummins powered Ram trucks. ALL TRUCKS WILL REQUIRE A EDGE CTS INSIGHT W/UNLOCK CABLE TO UNLOCK THE ECM PRIOR TO INSTALLING OUR TUNER. Alternately, you can send your ECM to Fleece Performance for unlocking. Tuner comes with 4 power levels (40tow, 80street, 110hotstreet, 150race). Trucks equipped with the 68rfe can add optional transmission tuning below for added line pressure and optimized shift points