Continuous Variable Valve Timing Control System (CVVTCS) is an automobile variable valve timing technology developed by Nissan. It is also used in a twin CVTC configuration on engines like the Nissan Juke's MR16DDT engine. CVVTCS is the successor to Nissan's earlier valve timing implementation NVCS.
Engines with CVVTCS
HR15DE HR16DE HR12DE MR18DE MRA8DE (twin intake/exhaust) MR20DE MR16DDT (twin intake/exhaust) QR25DE VQ23DE VQ25DET VQ25DD (NEO-Di)() VQ30DD (NEO-Di)() VQ25HR (twin intake/exhaust) () VQ35DE (single intake/twin exhaust on some variants) VQ35HR (twin intake/exhaust) () VQ37VHR (twin intake/exhaust) () (also uses Variable Valve Event and Lift) VQ40DE VR38DETT VK45DE VK50VE (twin intake/exhaust) (also uses Variable Valve Event and Lift) VK56DE (2007+) VK56VD (twin intake/exhaust) (also uses Variable Valve Event and Lift)
See also Nissan Variable Cam Timing Nissan Variable Valve Event and Lift Nissan Variable Valve Lift and Timing
References