The Mads SJ - 06 Smarty Tuner is a must - have for 2003 - 2007 Dodge Ram trucks with 5.9L Cummins engines. In just 3.5 to 6 minutes, you can gain full access to your Cummins engine. It offers amazing features like adjusting power output on the fly, reprogramming ABS for tire height adjustment from 22.5 to 44', and comes with 3 different CaTCHER software that can be easily upgraded via the built - in USB connector. It also reads DTC codes and explains them in simple English for quick diagnosis. With this tuner, you'll enjoy improved mileage and economy, and it has an automatic ECM recovery feature in case of an interrupted update. Available power levels are 40hp, 70hp, and 100hp. Part Number: SJ - 06.

Using the Mads SJ - 06 Smarty Tuner is a breeze. First, connect it to your 2003 - 2007 Dodge Ram with a 5.9L Cummins engine. It will take around 3.5 to 6 minutes to update the ECM, depending on your truck model. Once connected, you can start adjusting the power output as you drive. To adjust the ABS for tire height, just follow the on - screen instructions. When it comes to maintenance, keep it in a dry place. If there's an interrupted update, don't worry, it has an automatic recovery feature. Also, make sure to regularly check for software updates via the built - in USB connector to keep it performing at its best. When you see DTC codes, it will explain them in simple English, so you can quickly figure out what's wrong with your vehicle.