Video: The relationship between Carbs and Exhaust.

Another great find on our friend Michiel’s website, BMW Cafe Blog.  This video, by S&S Performance Parts, a company that specializes in all things V-Twin, demonstrates the relationship between carbs and the exhausts we put on our bikes. 

Although it focuses on drag pipes, it is a very educational segment for anyone looking to know more about how exhaust back pressure effects the engine performance. The demonstration is well done, and the use of a slinky to prove the point is just a bonus!

 

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