Need advice on Rear wing setup.

[Jim_Coupe]

Hello all,

Lately I´ve had some probs with my rear beaing to light.. i need a wing to push it down abit in the rear.. any suggestions on wings that siuts the S2.. I want a wing that's functional but it doesn't need to be a pikes peak wing if you know what i mean. I have been looking at APR wings but they´re qiute expensive..

//Jim

[re2500]

Part of the trouble with the design of the coupe is the angle of the rear screen allows for separation at high speed, which will give you a negative pressure effectively sucking the rear of the car upwards.
I think a small deflector at the top of the rear screen to encourage the airflow downwards over the rear screen like this:

http://istargazer.ca/sti/cf_roof_vane/sti-cf-roof-spoiler6.jpg

And then a small lip on the rear of the hatch spoiler to give a little downforce could be quite effective:

http://image.eurotuner.com/f/featuredvehicles/8172791++w750+ar1/160_0311_07z+2001_audi_s4_sedan+rear_lip_spoiler.jpg

[Rusty]

Flat floor and a diffuser too

[Jim_Coupe]

Flat floor and a tunnel at back.. hmm that will be later..

I think i want to go light version for now.. A smaller wing at rear and maybe a frontspoiler at front...

[Jim_Coupe]

Hmm something llike this i think..

http://www.ebay.co.uk/itm/57-inches-...ht_5115wt_1163