Cycle-to-cycle changes in diesel exhaust gas emissions were investigated under two transient operation patterns: One, "an interval step decreasing and increasing load", where the fuel amount is ...

Neural networks are useful tools for optimization studies since they are very fast, so that while capturing the accuracy of multi-dimensional CFD calculations or experimental data, they can be run ...

A new hybrid diesel tech revives old-school power with instant torque, better efficiency, and the ability to run on renewable ...

MTU has launched a new Web site (www.2-cycle.mtu-online.com) dedicated exclusively to 2-cycle diesel engines and their proper maintenance. While the brand name on the engine may say Detroit Diesel, ...

Hybrids may have two types of propulsion, but people only care about the electric part. Electricity is what cuts emissions and trips to the gas pumps, so engineers are constantly working to design ...

Audi has done electric turbos before, but never like this. Because it's integrated with the company's newest mild-hybrid tech ...

Jon Wong was a reviews editor for CNET Cars. He test drove and wrote about new cars and oversaw coverage of automotive accessories and garage gear. In his spare time, he enjoys track days, caring for ...

The X-Engine technology used in the XTS-210 is a direct drive rotary approach that can be viewed as an "inverted" Wankel engine. It has a trochoidal rotor with a three-lobed housing, but it utilizes a ...

The latest hybrid telehandler from New Holland doesn't run on gas or diesel. Instead, this farm-friendly machine is built to ...