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Old 01-12-2011, 01:55 PM   #11
joff
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Quote:
Originally Posted by calicrewchief View Post
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Your setup looks great, but I don't see many vmounts where the intake is in the same compartment as the radiator and intercooler. Now this is my simple minded theory, but wont the turbo at full boost be taking away much of the cfm airflow that would be forced throught the intercooler and radiator?
Heh, I never thought of that, but I hope so! That means it would also be reducing the extra aero drag I'm incurring by running the vmount. I'd prefer then to think about it as the turbo inlet sucking the car forward!

Thinking about the math though, I think its unrealistic. I think I remember reading once it takes around 2CFM of air at sealevel to make 1HP. If I go for 400HP, I need 800CFM of air. My bumper duct is probably (conservatively) about 3ft^2 area so at 30mph I'm "scooping up" up to about 8000 CFM of air.
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