Variable Valve Lift vs Variable Valve Timing - VVL vs VVT
What is VVL? What is VVT? How does VVL/VVT work?
VW VR6 Engine Explained - https://youtu.be/Y0LKWt3Ttic
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What is variable valve lift? What is variable valve timing? We're going to look at the valvtrain from a 2009 Audi 2.0L I4 Turbo engine to check out the differences. Variable valve lift is used to enhance performance depending on the RPM and load, while variable valve timing is typically used for emissions control (lowering combustion temperatures and thus reducing NOx), but also has performance and efficiency benefits as well.
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Видео Variable Valve Lift vs Variable Valve Timing - VVL vs VVT канала Engineering Explained
VW VR6 Engine Explained - https://youtu.be/Y0LKWt3Ttic
Subscribe for new videos every Wednesday! - https://goo.gl/VZstk7
What is variable valve lift? What is variable valve timing? We're going to look at the valvtrain from a 2009 Audi 2.0L I4 Turbo engine to check out the differences. Variable valve lift is used to enhance performance depending on the RPM and load, while variable valve timing is typically used for emissions control (lowering combustion temperatures and thus reducing NOx), but also has performance and efficiency benefits as well.
Subscribe to Humble Mechanic:
https://www.youtube.com/user/HumbleMechanic
Don't forget to check out my other pages below!
Facebook: http://www.facebook.com/engineeringexplained
Official Website: http://www.howdoesacarwork.com
Twitter: http://www.twitter.com/jasonfenske13
Instagram: http://www.instagram.com/engineeringexplained
Car Throttle: https://www.carthrottle.com/user/engineeringexplained
EE Extra: https://www.youtube.com/channel/UCsrY4q8xGPJQbQ8HPQZn6iA
NEW VIDEO EVERY WEDNESDAY!
Видео Variable Valve Lift vs Variable Valve Timing - VVL vs VVT канала Engineering Explained
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