Vacuum system for engine with variable valve lift
Valve actuating and control circuit
Valve control apparatus and method
Valve control device
Valve operating system having full authority lost motion
Valve timing control apparatus for internal combustion engine
Valve timing control for internal combustion engine with valve t
Valve train apparatus
Valvetrain control systems for internal combustion engines...
Variable timing process and mechanism for a compression release
Variable valve timing controller
Vehicle control apparatus and method
Vehicle control system
Vehicle throttle stop control apparatus
Vehicle with engine having enhanced warm-up operation mode