Ecofriend

Eco Factor: Fuel-saving engine technology. Spark-free combustion is analogous with diesel engines where heat and pressure trigger combustion. Being a fuel-saving technology, General Motors is pushing the technology to much used gasoline engines,..

Currently the two main types of engines used all over the world are gasoline Spark-Ignition (SI) engines and diesel engines. For all those who are not to proficient in engine mechanics here is a crash course. In a gasoline SI engine combustion begins.