This new compound-turbo tow package (PN 1045420 ... and exhaust are all well and good—as long as the engine makes the right music when it’s all brought together. We reached out to Ben Brown ...

Volvo’s enhanced D13 turbo compound engine is now standard on all Volvo VNL models, including day cabs. Following the next-generation release of the D13TC engine in 2020, orders for the engine ...

Volvo Trucks North America announced it made the latest generation D13 turbo compound engine standard in all VNL 740, 760 and 860 models. The D13TC engine is equipped with dynamic torque ...

In the Volvo VNL 740, 760, and 860 models, the new D13TC engine works to offer more fuel savings for a wider range of applications, such as long haul or local delivery, as well as fully or ...

The Wright Aeronautical Corp. described this week its “Turbo-Cyclone 18 Compound Engine,” designed for the utmost fuel economy. It has a conventional piston engine in front and three small ...