VVC

VVC (Variable Valve Control) is an automobile variable valve timing technology developed by Rover. VVC varies the timing, duration, and lift of the valves by moving the fulcrum of the camshaft with an eccentric disc. This system is used in the following MG and Rover cars: "Tomcat" Rover 200 (Mk2) coupe and cabriolet, Rover 200 (Mk3) Vi and Rover 200 (Mk3) BRM, MGF, Rover 25 Gti, MG ZR160, MG TF 160.

The VVC engine is also fitted into these non MG/Rover cars: Arial Atom, Lotus Elise, Caterham 7, Caterham 21

See also:

• Variable Valve Timing

External links

• MG Rover Group
• Powertrain Ltd, manufacturer of the VVC engines