New to the forum and new to Dodge trucks. Just purchased a 2018 3500 Bighorn with the Manual Transmission. Always wanted one. I have been looking at HP / Torque values and the Manual Tranny has the lowest rating while the Auto trannys are much higher. A friend stated the difference is the clutch in the manual. The engine is detuned because the clutch can't handle the higher HP and Torque. Here are two question 1-If I put a more robust clutch in the truck, can the engine be tuned to the higher stock HP. Does anyone know how the manual engine was detuned. 2- if the engine was tuned to put out the rated HP and Torque that the Auto's put out. Does that void the factory warranty?