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      12-16-2011, 10:43 AM   #100
Papethova
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Drives: '08 135/ '11 1M
Join Date: Oct 2007
Location: at Death Valley 127

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I dont think he is debating if air will flow better or not through a bigger diameter pipe/hose. He is asking is there any data to show that the improved air flow makes a difference. Is the bottle neck of the stock couplers inhibitory enough to make an actual measurable difference.

We can slap on a 12 inch diameter hose and have even less restriction right?
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