Continuous Variable Valve Timing Control System (CVVTCS) is an automobile variable valve timing technology developed by

Nissan , trade name, trading as Nissan Motor Corporation and often shortened to Nissan, is a Japanese multinational corporation, multinational Automotive industry, automobile manufacturer headquartered in Nishi-ku, Yokohama, Japan. The company sells ...

. It is also used in a twin CVTC configuration on engines like the

Nissan Juke The is a subcompact crossover SUV (B-segment) produced by the Japanese car manufacturer Nissan since 2010. Debuted as a production vehicle at the 2010 Geneva Motor Show in March and positioned below the C-segment Qashqai, it was introduced to ...

'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 The QR family of Inline-four engine, inline-four piston engines by Nissan were introduced in 2000 and range from in displacement. These motors are aluminum, dual overhead camshaft (DOHC), four-valve designs with variable valve timing and optional ...

* VQ23DE *

VQ25DET The VQ is a family of V6 24V automobile engines developed by Nissan with displacements varying from 2.0 L to 4.0 L. It is an aluminum block DOHC 4-valve (per cylinder) design with aluminum heads. It is fitted with Nissan's EGI/ECCS ...

* VQ25DD (NEO-Di)(eVTC) * VQ30DD (NEO-Di)(eVTC) * VQ25HR (twin intake/exhaust) (eVTC) * VQ35DE (single intake/twin exhaust on some variants) * VQ35HR (twin intake/exhaust) (eVTC) *

VQ37VHR The VQ is a family of V6 Multi-valve, 24V automobile engines developed by Nissan Motor Co., Ltd., Nissan with displacements varying from 2.0 L to 4.0 L. It is an aluminum cylinder block, block DOHC 4-valve (per cylinder) design with alum ...

(twin intake/exhaust) (eVTC) (also uses Variable Valve Event and Lift) * VQ40DE *

VR38DETT The VR is a series of twin-turbo DOHC V6 automobile engines from Nissan with displacements varying from . An evolution of the widely successful VQ series, it also draws on developments from the VRH, JGTC, and Nissan R390 GT1 Le Mans racing eng ...

* VK45DE * VK50VE (twin intake/exhaust) (also uses Variable Valve Event and Lift) * VK56DE (2007+) *

VK56VD The VK engine (formerly known as the ZH) is a V8 piston engine from Nissan. It is an aluminum DOHC 4-valve design. The VK engine was originally based on Nissan's '' VQ'' V6 rather than the '' VH'' V8 used in previous Q45/ Cima models. Changes ...

(twin intake/exhaust) (also uses Variable Valve Event and Lift)

Engines with CVVTCS

See also