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Old 06-10-2009, 11:28 PM   #8 (permalink)
sensi09
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Quote:
Originally Posted by Minicobra1 View Post
I know the rear spoiler creates downforce, (they are saying 150lbs at 70mph) but how does that effect 1/4 mile times and acceleration? does the downforce create drag, or does it decrease drag, effectively lowering 1/4 mile times?? never understood that part.
The combination of diffuser, spoiler and front bumper combine to create that 150lbs of downforce.

This will create more drag compared to a stock 370Z and lower 1/4 mile times. The extra weight of the body parts will also negatively effect 1/4 mile times, but then again the car does have extra HP.
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