Variable valve timing
id:
variable-valve-timing-252-18393415
title:
Variable valve timing
text:
Variable valve timing (VVT) is the process of altering the timing of a valve lift event in an internal combustion engine, and is often used to improve performance, fuel economy or emissions. It is increasingly being used in combination with variable valve lift systems. There are many ways in which this can be achieved, ranging from mechanical devices to electro-hydraulic and camless systems. Increasingly strict emissions regulations are causing many automotive manufacturers to use VVT systems. T
brand slug:
wiki
category slug:
encyclopedia
description:
Process of altering the timing of a valve lift event
original url:
https://en.wikipedia.org/wiki/Variable_valve_timing
date created:
date modified:
2024-04-19T16:34:41Z
main entity:
{"identifier":"Q1077779","url":"https://www.wikidata.org/entity/Q1077779"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/7/74/K20_head.jpg","width":690,"height":363}
fields total:
13
integrity:
15