The search for overlap.

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Fat Freddy
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Joined: Fri May 04, 2012 4:52 am

Re: The search for overlap.

Post by Fat Freddy » Mon May 18, 2015 10:41 am

Hi Kim.
Just to refresh you, remember that the speed of sound depends on the exhaust gas temperature.
I didn't forget. 8)
The speed of sound in an exhaust system would have to be at it's slowest point probably 350 M sec to over 550 M sec in the manifold
But thanks for pointing that out. I probably should of been clearer on why I came up those figures. Which I grabbed from here. ... d_603.html

An interesting link, I think I'll stay with 4 stroke for a while longer. Long way from a rocket scientist. :wink:


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