Quote Originally Posted by RLee2959 View Post
Apologize for delayed response. Been a busy weekend. Thanks to all for congrats and encouragement. Been studying/researching tuning options available for the 4th gen Cummins and agree that the MM3 w/DRD tunes is the way to go. Already experienced DRD prompt customer service. Shortly after placing order, some components were shipped same day. Will definitely share thoughts/update after install.
Congrats again bud