A stratified charge engine describes a certain type of internal combustion engine, usually a spark ignition engine that can be used in trucks, automobiles, portable and stationary equipment. The term
In an internal combustion engine, forced induction is where turbocharging or supercharging is used to increase the density of the intake air. Engines without forced induction are classified as natural
A turbocharger for a car engine
A supercharger (on top of a dark-grey inlet manifold) for a car engine