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911st 911st is offline
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Join Date: Jan 2004
Location: Sacramento
Posts: 7,269
Any info out there on the C2 3.8 tail w a small wing on it?

How do the Porsche rear and front spoilers effect drag?

Do they brake up the air in the back and reduce drag to some level or do they add to it?

Good point on the tires to. Alignment and corner balance can have effect to.

Also might look at bump steer. If the car is lowered the front steering arms can be in a position where with bumps, there is some toe change. Putting spacers under the steering rack can help some, spacers at the tie rod to strut arm can do more, or just going to stiffer springs that limit movement.
Old 10-06-2008, 07:42 AM
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