What Does Vvl Stand For?

Nissan Ecology Oriented Variable Valve Lift and Timing (commonly known as VVL & VVT) is an automobile variable valve timing technology developed by Nissan. VVL varies the duration, and lift of valves by using hydraulic pressure switch between two different sets of camshaft lobes.

Nissan Neo VVL Valve Lift

Nissan NEO

Variable Valve Lift vs Variable Valve Timing - VVL vs VVT

What is

VVA (Variable Valve Actuation)【YAMAHA Motorcycle Technology】

An easy-to-understand video describing how a Variable Valve Actuation (VVA) works. 【Yamaha Motorcycle Technology】 …