monipisteruiskutusjärjestelmät
Monipisteruiskutusjärjestelmät, often abbreviated as MPI, are a type of fuel injection system used in internal combustion engines. In an MPI system, each cylinder of the engine has its own dedicated fuel injector. This injector is typically located in the intake manifold, just upstream of the intake valve. The system works by electronically controlled injectors spraying a precise amount of fuel into the intake port during the intake stroke of the engine cycle. This fuel mixes with the incoming air before entering the combustion chamber.
Compared to earlier systems like carburetors or single-point injection (SPI), MPI offers several advantages. The individual