The direct injection fuel system was first used on diesel engines. This system places the fuel injectors directly at the ...

The Korea Institute of Machinery and Materials (KIMM), announced that it has developed the world's first engine capable of directly injecting ammonia into the combustion chamber at high pressure, in ...

KIMM and Hyundai Motor/Kia’s Electrification Engineering Center have developed the world’s first 2-liter ammonia-fueled ...

The pollutant emissions and high-energy consumption of combustion engines using conventional ... This is particularly relevant with direct-injection engines that allow ultralean burns.

The direct injection principle is once again the key, because the intensively swirled fuel cools the combustion chamber, reducing the tendency to knock. The compressor of the new 3.0 TFSI is what ...