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Old 06-19-2020, 08:03 PM   #19
Breadman
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Quote:
Originally Posted by DarkPira7e View Post
Exhaust loses heat and velocity over distance. You'll get turbulence and lose exhaust scavenging if the exhaust is just a huge open pipe. Opening it where it starts losing velocity is not a bad idea though.

oh ok just wondering. i would have thought that it would be bad because making it wider would make it flow slower and cool down
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