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Old 07-09-2014, 09:35 AM   #3
SSDiv6
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Default Re: Throttle Body CFM

Quote:
Originally Posted by Mark Yacavone View Post
Single dry TB, 2.204 diameter hole with a throttle shaft going through..Going to guess .250 dia. ,on a V6 engine.

Any way to compute or figure the CFM? I'll take an educated guess at this point.
Thanks in advance
Mark, my rough calculations shows around 440 CFM @ 28".
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