My 2011 Mustang GT 5.0 dyno results
08-24-2011, 10:41 AM
#41
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Join Date: Feb 2007
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Posts: 7,635
Not backpressure per se.
Exhaust velocity is what you want, which does require a certain amount of differential pressure to achieve depending on the system. Once you've got whatever velocity is required or beneficial, you neither need nor want any further pressure getting in the way.
IOW, "backpressure" is a byproduct, not a goal or an end in itself.
Norm
Exhaust velocity is what you want, which does require a certain amount of differential pressure to achieve depending on the system. Once you've got whatever velocity is required or beneficial, you neither need nor want any further pressure getting in the way.
IOW, "backpressure" is a byproduct, not a goal or an end in itself.
Norm
Last edited by Norm Peterson; 08-24-2011 at 10:56 AM.
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