We are live with sales and tuning on the Cummins. The first 10 V2 purchases will receive a free Large Cummins Tuner T shirt. All V2 purchases will receive a tow tune built for their truck to get started using the software.
A forum community dedicated to Dodge Cummins Diesel truck owners and enthusiasts. Come join the discussion about reviews, drivetrain swaps, turbos, modifications, classifieds, builds, troubleshooting, maintenance, and more!