CVTCS

Continuous Variable Valve Timing Control, which is known as CVTC or CVTCS, is an automobile variable valve timing technology developed by Nissan, similar to Toyota's VVT-i system. It is also used in a twin CVTC configuration on engines such as the Nissan Juke's MR16DDT engine. CVTCS is the successor to Nissan's earlier valve timing implementation NVCS.

Engines That Have CVTCS

File:NISSAN VQ35HR - CVTC and eVTC.jpg

VQ35HR engine with CVTCS(intake) and eVTC(exhaust).

• HR15DE
• HR16DE
• MR18DE
• MR20DE
• MR16DDT(twin intake/exhaust)
• QR25DE
• VQ23DE
• VQ25DET
• VQ25DD (NEO-Di)(eVTC)
• VQ30DD (NEO-Di)(eVTC)
• VQ25HR (twin intake/exhaust) (eVTC)
• VQ35DE (twin intake/exhaust on some variants)
• VQ35HR (twin intake/exhaust) (eVTC)
• VQ37VHR (twin intake/exhaust) (eVTC) (also uses VVEL)
• VQ40DE
• VR38DETT
• VK45DE
• VK50VE (twin intake/exhaust) (also uses VVEL)
• VK56DE (2007+)
• VK56VD (twin intake/exhaust) (also uses VVEL)

See also

• Nissan Variable Cam Timing
• Nissan Variable Valve Event and Lift
• Nissan Variable Valve Lift and Timing