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, …

Variable valve lift (VVL) is an automotive piston engine technology which varies the height a valve opens in order to improve performance, fuel economy or emissions. There are two main types …

Nissan VK50VE Engine. Nissan VVEL was first introduced to the US market in late-2007 on the 2008 Infiniti G37 Coupe sporting the new "VVEL" VQ37VHR engine (VQ37VHR motor specs: …

A VVL engine is a type of internal combustion engine that adjusts the height of the intake and/or exhaust valves to optimize engine performance across various RPM ranges. This technology …

NISSAN's newly developed Variable Valve Event and Lift (VVEL) system for realizing unprecedented balance of responsiveness and power, fuel efficiency and low emissions.

rVVEL-equipped engines control air amount at intake-valve by the combustion chamber entrance, which enables necessary air to be sent promptly to combustion chamber, resulting in better …

2023年12月30日 · NEO VVL, or Nissan Ecology Oriented Variable Valve Lift and Timing, is the company’s take on variable valve timing and lift. Having better control over the valve timings …

2025年1月4日 · A VVT engine uses a Variable Valve Timing (VVT) system. VVT technology, through engine control units and actuators, adjusts the timing of valve opening and closing as …

2023年9月12日 · The SR20VE is the most popular Nissan engine to use the NEO VVL technology, but it was never the first one to do so; that honor goes to the SR16VE. Displacing …

2017年1月11日 · Variable valve timing and lift can dramatically change an engine's power output and efficiency. Here's how they work.