Why BMWs Don't Need Throttles
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07.10.11 – 486 4813:50Опубликовано 16 декабря 2022, 15:00
How BMW's Valvetronic Works (In 60 Seconds)
Detailed Explanation of Valvetronic - youtu.be/DKfcV7hITYI
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Did you know some BMW engines don’t need throttle valves? These valves are used to regulate how much air an engine gets, and thus how much power it makes. The more you press the accelerator pedal, the more the throttle valve opens. BMW uses a different strategy, which requires a complex system called valvetronic. This offers theoretically infinite intake valve opening variations, by using a worm gear that rotates a cam to various positions.
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Detailed Explanation of Valvetronic - youtu.be/DKfcV7hITYI
Subscribe to Engineering Explained for more videos! - goo.gl/VZstk7
Did you know some BMW engines don’t need throttle valves? These valves are used to regulate how much air an engine gets, and thus how much power it makes. The more you press the accelerator pedal, the more the throttle valve opens. BMW uses a different strategy, which requires a complex system called valvetronic. This offers theoretically infinite intake valve opening variations, by using a worm gear that rotates a cam to various positions.
Recommended Books & Car Products - amzn.to/2BrekJm
EE Shirts! - bit.ly/2BHsiuo
Engineering Explained is a participant in the Amazon Influencer Program.
Don't forget to check out my other pages below!
Instagram: instagram.com/engineeringexpla...
Facebook: facebook.com/engineeringexplai...
Twitter: twitter.com/jasonfenske13
EE Extra: youtube.com/channel/UCsrY4q8xG...
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