Automatic fuel heating injection valve

Automobile fuel injection control device

Auxiliary combustion chamber for a stratified charge internal co

Auxiliary combustion chamber for internal combustion engine

Auxiliary combustion chamber of internal combustion engine

Auxiliary fuel injection control circuit

Carburetor for stratified internal combustion engine

Circuit for controlling the operability of one or more cylinders

Circuit for frequency modulated fuel injection system

Circuit for providing electronic warm-up enrichment fuel compens

Circuitry for controlling the response time of electromagnetic d

Clamping device for fuel injection nozzles

Clean spark ignition internal combustion engine

Clean spark ignition internal combustion engine

Closed loop air-fuel ratio control system

Closed loop air-fuel ratio control system for use with internal

Closed loop air-fuel ratio control system for use with internal

Closed loop electronic fuel injection control unit

Closed-loop emission control apparatus for internal combustion e

Closed-loop emission control apparatus for multi-cylinder intern