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The Gorilla · 17-02-2011, 02:04 PM

Hi,

Loaded- I was not arguing, just pointing
out that in 93/94 and thereafter, where the rules allowed
most E30 M3' s and the Merc EVO's ran the ITC
rear wing as it gives better downforce with less
drag.

If you look at the designs you will see how this
is achieved.

The Evo Sport rear spoiler with the extended Gurney
flap, there are 2 versions, creates something like
11% more drag than downforce.

So your slowing the car down to make rear end
downforce.

Regards,

The Gorilla.

17-02-2011, 02:04 PM	#73
The Gorilla S5, Sport Off, DSC M-track Join Date: Apr 2008 Posts: 740 Casino cash: $14401	Hi, Loaded- I was not arguing, just pointing out that in 93/94 and thereafter, where the rules allowed most E30 M3' s and the Merc EVO's ran the ITC rear wing as it gives better downforce with less drag. If you look at the designs you will see how this is achieved. The Evo Sport rear spoiler with the extended Gurney flap, there are 2 versions, creates something like 11% more drag than downforce. So your slowing the car down to make rear end downforce. Regards, The Gorilla.