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Runnin on empty
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GT3 Rear Vent Grill?
Hi,
There is a thread in the 911 forum regarding air flow and merits of holes/grills being made in the rear of our cars. I came across a Pic of the GT3 rear with the vent. Does anyone know exactly what the purpose is? http://forums.pelicanparts.com/porsche-911-technical-forum/910200-vent-holes-grill-rear.html 
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'74 911, Steel Wide Body Hotrod, 3.0, Jenvey ITB’s, AEM Infinity, KW V3's, Eibach Sways, JWest shifter and other stuff. https://forums.pelicanparts.com/porsche-911-technical-forum/1006126-midi-modded-bumpers-led-headlight-manifold.html |
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04-22-2016, 09:56 AM
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Registered
Join Date: Aug 2010
Location: Earth.............
Posts: 2,908
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Relieves air pressure build up from under the rear of the car, which can cause lift at speed.
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Accrochez-vous bien de vos rêves..........." |
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04-23-2016, 11:56 AM
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1974 
