Built by the FCA-owned VM Motori in Ferrara, Italy, Ram's 3.0-liter EcoDiesel has always been a bit of wild card in the segment (you can find a storyline of the EcoDiesel's history here), and in addition to bragging rights, we're thinking the updates are long overdue. While the additional output is welcome, we hope the updates will successfully help to clean up its exhaust and refine its occasionally rattle-prone behavior. Here's a video of FCA diesel engine chief engineer Mauro Puglia explaining the changes for the Gen III EcoDiesel V-6 engine.