Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...
Swiss marine power company WinGD and marine engine manufacturer Hanwha Engine have produced the world's first X72DF-2.2 VCR engine equipped with Variable Compression Ratio technology. This ...
Because diesel vehicles do not use spark plugs, they must rely on higher compression ratios to ignite the diesel fuel without ...