Volvo Trucks North America is adding a turbo compounding option for the Volvo D13 engine. “By converting wasted heat energy, the 13-liter D13 with turbo compounding improves fuel efficiency by up to 6 ...
DME engine is based on Volvo D13 diesel. This prototype has common-rail fuel injection, which production engine might or might not use. In the background you can see the back of a cab set up for CNG, ...