Thread: Aerodynamic Suburban or GM SUV (92-99)
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Old 05-18-2016, 05:41 PM   #4 (permalink)
gafhj
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Quote:
Originally Posted by aerohead View Post
Here is a boat tail tested for a GM SUV.It was good for a 26% drag reduction (about 13% mpg).Kinda long.
Can you clarify, 26% reduction was for such simplified body?
Less than I'd expect.
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