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Rear Wing Question

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Old Nov 28, 2016 | 07:19 PM
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Rear Wing Question

I have a stupid question. Are there any kind of rear wing extensions to make it go higher for a factory turbo wing?
 
Old Nov 29, 2016 | 05:59 AM
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Yes, see here Stock is 2.4" for the coupe, higher for the cabrio. There are eRam kits to get the wing to 3" and 4" (like the GT3 or GT4).
 

Last edited by DaveCarrera4S; Nov 29, 2016 at 06:01 AM.
Old Nov 29, 2016 | 12:05 PM
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Thanks for the reply, but I don't have any problem with my hydraulic system yet. I thought maybe there is some kind of extensions I could put on so when the wing goes up its a little higher.
 
Old Nov 29, 2016 | 12:16 PM
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Originally Posted by racer959
Thanks for the reply, but I don't have any problem with my hydraulic system yet. I thought maybe there is some kind of extensions I could put on so when the wing goes up its a little higher.
There is a risk of putting the wing up higher and that is it may diminish its effectiveness or worse impart lift instead of down force. There is too the question of what affect a higher positioned wing would have on the amount of air being forced through the engine compartment lid louvers at speed.

A higher wing would be more stress on the cylinders and could cause them to fail earlier.
 
Old Nov 29, 2016 | 01:13 PM
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Originally Posted by Macster
A higher wing would be more stress on the cylinders and could cause them to fail earlier.
I find that weird
 
Old Nov 29, 2016 | 01:38 PM
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Originally Posted by Macster
There is a risk of putting the wing up higher and that is it may diminish its effectiveness or worse impart lift instead of down force. There is too the question of what affect a higher positioned wing would have on the amount of air being forced through the engine compartment lid louvers at speed.

A higher wing would be more stress on the cylinders and could cause them to fail earlier.
So your telling me if I replace my factory wing with a GT2 wing I'm going to have problem?
 
Old Nov 29, 2016 | 02:11 PM
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Originally Posted by racer959
So your telling me if I replace my factory wing with a GT2 wing I'm going to have problem?
no.
 
Old Nov 29, 2016 | 04:01 PM
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Originally Posted by Macster
There is a risk of putting the wing up higher and that is it may diminish its effectiveness or worse impart lift instead of down force. There is too the question of what affect a higher positioned wing would have on the amount of air being forced through the engine compartment lid louvers at speed.

A higher wing would be more stress on the cylinders and could cause them to fail earlier.
How did you come up with this? Makes no sense to me.
 
Old Nov 29, 2016 | 04:19 PM
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it calls for speculation lol
 
Old Nov 29, 2016 | 09:22 PM
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I would think placing the wing higher would make it more efficient honestly. Thats why race car wings are placed usually as high as rules allow usually. Maintaining wing angle would be critical.

However i agree that the design was not made for the cylinders to extend that high. Notice race car wings have dual connections to uprights front and back edges. I think it would bend round supports over time. And you have to think, at fully lowered position the whole cylinder support has to recess inside the engine compartment, and there is limited space to make them too much longer.
 
Old Dec 1, 2016 | 06:06 AM
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You can't extend the range of the wing as that is determined by the stroke of the hydraulic cylinder.

If you made an adapter to raise the down position of the wing, then of course the wing would be higher in the up position.

Before you do this, it would probably be easier to put an add-on GT2 wing on the car. If you do this, I would add more down force on the front to maintain the aero balance. At a minumum, I wouls add the aero lip.

Down Postition



Up Position



Another in the up position



Later, Steve
 
Old Dec 1, 2016 | 03:44 PM
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That looks pretty good. Do you have a pic from the rear with the wing down?
 
Old Dec 2, 2016 | 05:36 AM
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Old Dec 2, 2016 | 09:00 AM
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Originally Posted by racer959
How did you come up with this? Makes no sense to me.
i would think what he is referring to is by raising the rear wing higher you might increase the downforce . without correcting that increase in the front you might have stability issues at the front of the car
 
Old Dec 2, 2016 | 10:15 AM
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the ebay "fixed wing kit" ($150.00 ) which is a bag of a couple home depot bolts etc has two versions std lift and a 4" lift if you are ok with eliminating the hydraulic functionality.

the best bet for the 4" rise with either a stock wing or a strosek I've seen so far is still carreradave's "eram" rennkit. working electrical up/down AND a 4" lift. looks pretty good to me.
 


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