Name: understanding how mufflers work, how they interact with our
Uploaded: 2021-05-03T18:08:30.738722+00:00
Duration: 1801 s
Channel: Scott Schlichter
Description: understanding how mufflers work, how they interact with our exhaust system, how we can accentuate or reduce the character of that sound, and how we can change that character.

 understanding how mufflers work, how they interact with our exhaust system, how we can accentuate or reduce the character of that sound, and how we can change that character.

understanding how mufflers work, how they interact with our exhaust system, how we can accentuate or reduce the character of that sound, and how we can change that character.

https://d3ev5earl6dvd0.cloudfront.net/public-media/videos/001/911/001911/video_WYeBSa0.mp4#t=1424

Scott Schlichter

 understanding how mufflers work, how they interact with our

 Sometimes in all the talk about sucking and squeezing and

 Started out as an entry level engineer at Magna Flow

 understanding the design of an exhaust system and how it works

 understanding the proper tube diameter and the scavenging

 The dual exhaust design is a way to increase the amount of

 Head of design picked the collector, tube diameters selected

 Passive muffler is a device that uses the exhaust energy to

 The chambers in a muffler are used to reflect the exhaust gas

 Know your application and use exhaust system. Make sure the

Do you need back pressure? How big should your headers be? Today, we interview Richard Waitas, Senior Manager at Magnaflow, to learn how an exhaust system actually works. Learn on Monday, wrench smarter on Sunday. 

Introducing a NEW series on /DRIVE, aimed at educating you to build a faster, better, more reliable car:  /ENGINEERED. We want to empower our fellow enthusiasts to know more, and do more, by learning from some of the best engineers in the game.

Do you need back pressure? How big should your headers be? Today, we interview Richard Waitas, Senior Manager at Magnaflow, to learn how an exhaust system actually works. Learn on Monday, wrench smarter on Sunday. Introducing a NEW series on /DRIVE, aimed at educating you to build a faster, better, more reliable car: /ENGINEERED. We want to empower our fellow enthusiasts to know more, and do more, by learning from some of the best engineers in the game.

https://d3ev5earl6dvd0.cloudfront.net/public-media/videos/001/911/001911/video_WYeBSa0.mp4

 Sometimes in all the talk about sucking and squeezing and banging. We forget about the blowing part blowing is important too.

 Started out as an entry level engineer at Magna Flow Performance Exhaust. Graduated to become the engineering director and eventually moved into some of the sales and marketing positions.

 understanding the design of an exhaust system and how it works to maximize the evacuation of exhaust gas from the cylinder head and pass it through to the tail pipe in the most efficient way possible.

 understanding the proper tube diameter and the scavenging effect it has on the exhaust gas exiting the cylinder head and how that affects the overall efficiency of the exhaust system.

 The dual exhaust design is a way to increase the amount of exhaust gas that can be scavenged from the exhaust system by using two different collectors. The CFM per horsepower is a good way to determine the total volumetric efficiency of the

 Head of design picked the collector, tube diameters selected and across over the next device, we're going to run into an exhaust system as a muffler. And now the mufflers really only purposes is to lower sound amplitude

 Passive muffler is a device that uses the exhaust energy to actually reduce the total output. An active muffler uses a microphone and a listening device to actually do that.

 The chambers in a muffler are used to reflect the exhaust gas pulse against each other to cancel out other sound waves. This is done by using packing material that has low density to allow vibration to be absorbed.

 Know your application and use exhaust system. Make sure the part was designed for what you want. Don't just transplant a part that wasn't specifically designed for your application.