Stop Saying Car Exhausts Need Back Pressure
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Stop Saying Car Exhausts Need Back Pressure
https://www.youtube.com/watch?v=jjPeP_Nn2B4
[h=1]Stop Saying Car Exhausts Need Back Pressure[/h] 685,080 views
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Engineering Explained
Why Car Engines Don't Need Back Pressure + Exhaust Scavenging Awesome Car Products: https://www.amazon.com/shop/engineeri... Subscribe for new videos every Wednesday! - https://goo.gl/VZstk7 Do cars need back pressure? How should you size an exhaust? What exhaust diameter is too large, or too small? What is exhaust scavenging? What is wave scavenging? Why is exhaust velocity important? Cars don't need back pressure. More specifically, internal combustion engines do not benefit from back pressure in the exhaust. Back pressure is a pressure in the opposite direction to the exhaust's flow. The goal of an exhaust is remove spent combustion gases as quickly and efficiently as possible out of the engine cylinders. Back pressure has the opposite effect, impeding exhaust flow. Exhaust velocity, and exhaust scavenging, however, are highly beneficial. This video will discuss wave scavenging, inertial scavenging, and how exhaust pipe length and diameter play a critical role in exhaust velocity and scavenging effectiveness. Engineering Explained is a participant in the Amazon Influencer Program.
[h=1]Stop Saying Car Exhausts Need Back Pressure[/h] 685,080 views
15K 456 Share
Engineering Explained
Why Car Engines Don't Need Back Pressure + Exhaust Scavenging Awesome Car Products: https://www.amazon.com/shop/engineeri... Subscribe for new videos every Wednesday! - https://goo.gl/VZstk7 Do cars need back pressure? How should you size an exhaust? What exhaust diameter is too large, or too small? What is exhaust scavenging? What is wave scavenging? Why is exhaust velocity important? Cars don't need back pressure. More specifically, internal combustion engines do not benefit from back pressure in the exhaust. Back pressure is a pressure in the opposite direction to the exhaust's flow. The goal of an exhaust is remove spent combustion gases as quickly and efficiently as possible out of the engine cylinders. Back pressure has the opposite effect, impeding exhaust flow. Exhaust velocity, and exhaust scavenging, however, are highly beneficial. This video will discuss wave scavenging, inertial scavenging, and how exhaust pipe length and diameter play a critical role in exhaust velocity and scavenging effectiveness. Engineering Explained is a participant in the Amazon Influencer Program.
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Port Richey Rod Run at Coast Buick GMC Coming May 25 2024
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1730 US-19, Holiday Fl 34691 click: https://www.tamparacing.com/forums/t...-racing.html CHRA sanctioned cruise-in.
Cruise-In; Free; Every Saturday 5-8PM plus 10% off the whole menu to cruisers
All Cars Every 2nd Saturday Free Breakfast: Since 2015 and more. click: https://www.tamparacing.com/forums/e...ast-tampa.html
Tampa Racing.com covers the Tampa car scene and supports many fund raisers, worthy causes and events that enrich our community. We hope you enjoy them all.
What do I do? ---- on-site *Aftermarket* spring/suspension installations --- on-site impact wrenching---street lowering with your own stock springs...........True Bi-xenon HID projector headlight conversions........ Much more at Bob's Garage!
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