At TM AG Tuning, we’re excited to announce that we now offer top-of-the-line tuning solutions for 2019-2023 L5D Duramax engines! Whether you’re seeking enhanced performance, improved fuel efficiency, or both, our cutting-edge tuning services have got you covered.
With our expertly crafted tuning profiles, you can experience a significant boost in horsepower and torque, allowing your L5D Duramax engine to reach its full potential. Say goodbye to factory restrictions and hello to unparalleled power and responsiveness on the road or at the worksite.
Our tuning process is simple and seamless. Just email us with your MVi3 serial number, and your stock read file. Make sure to enter your VIN number in the comment field. Make your VIN number the subject of your email and send the email to [email protected]. You will receive your tune file in 1-3 hours of sending us the stock read.