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Old 07-04-2022, 12:51 AM   #1 (permalink)
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Effects of rake on CD

Has anyone ever experimented with adjusting their rake to see how it affects MPG. My car naturally has .5 inches of rake (measured at the weld seams at the bottom) and I'm curious if i can squeeze some efficiency out of it.

Insights have a flat floor and can more effectively do these tests as apples to apples. Building my flat floor soon and i'm curious if by adding a touch of rake, i can actually help reduce the negative pressure behind the car

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