Porting arrangement for internal combustion engine
Porting arrangement for multi-valve engine
Porting system for internal combustion engine
Power transmission
Preignition detecting system
Primary-secondary induction internal combustion engine
Procedure for determining optimum ingnition times with regard to
Process and apparatus for timed port injection of fuel to form a
Process and system for computation and adjustment of optimum ign
Process for controlling knocking in internal combustion engines
Process for controlling the warm-up in an internal combustion en
Process for controlling the warm-up in an internal combustion en
Reciprocating internal combustion engine with multiple-valve cyl
Regulating device for control variables of an internal combustio
Secondary air introducing apparatus for internal combustion engi
Secondary air introducing device in engine
Secondary intake gas control system for internal combustion engi
Selecting operating mode in an engine with a hybrid valvetrain
Side valve arrangement for an internal combustion engine
Signal integrating circuit