Cat 3116 Diesel Engines
An electronic fuel injection system for providing variable injection timing for a compression ignition engine obtaining a per cylinder displacement volume of at least five.five liters includes individual fuel delivery mechanisms, such as a fuel pump having a continuous displacement fuel pumping chamber, and fuel injector for every single corresponding cylinder, and has a timing signal generator, such as a multi-track optical encoder coupled to a camshaft, for generating a timing signal and a cylinder index signal. Fuel injection is steadily replacing carburetors in these nations as well as they adopt emission regulations conceptually related to those in force in Europe, Japan, Australia, and North America. Additionally, on spark ignition engines (direct) fuel injection has the benefit of being capable to facilitate stratified combustion which have not been attainable with carburetors. Throughout that time period, the vast majority of gasoline-fueled automobile and light truck engines did not use fuel injection.…