Quote:
Originally Posted by Vwbeamer
so you think my Cd could be .32 now?
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I'll humor you... your assessment seems to show you have reduced your drag. Calling it 0.32 instead of 0.39 is using the calculations for the same rhetorical purpose as saying in p,ain English that you reduced your drag signficantly. It's a useful thought device, like creating a visualization of data. What you shouldn't imagine is that these calculations can stand in for a wind tunnel, but I am certain you know that. It is fun to imagine how the drag reduction might look numerically. And there is a general truth value in it.
I say congrats on improvements!