Method and apparatus for supplying fuel to an internal combustio

Method and apparatus to determine the timing of a periodically r

Method and apparatus using proportional residual gas storage to

Method and system for controlling the mixture air-to-fuel ratio

Method and system for controlling the mixture air-to-fuel ratio

Method and system to control the mixture air-to-fuel ratio

Method of and apparatus for controlling air-fuel mixtures into a

Method of and mixture control system for varying the mixture con

Method of controlling fuel injection in engine and unit therefor

Method of injecting fuel and a fuel injection device of an inter

Misfire detection system for an internal combustion engine

Mixed cycle internal combustion engine

Mixed cycle stratified charge engine with ignition antechamber

Mixture correction system during rapid acceleration in internal

Mixture-compressing internal combustion engine, especially four-

Modulation for fuel density in fuel injection system

Multiple function pressure sensor