Directing air after IC downward away from engine bay?
#4
Race Director
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I have seen some real heath robinson jobs. The 968 duct would be an appropriate alternative... I really want a 924 GT hood scoop to finish the look. But cant bring myself to do it yet.
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#9
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Directing it downwards...that would make it rather exciting to drive it fast,I think...squeezing more air under the car isn't exactly what you'd want. Rather the opposite.
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#10
Nordschleife Master
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Originally Posted by Tomas L
With a little modifications it should be possible to make something similar, shouldn't it?
#11
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Originally Posted by Skunk Workz
Directing it downwards...that would make it rather exciting to drive it fast,I think...squeezing more air under the car isn't exactly what you'd want. Rather the opposite. ![Smilie](https://rennlist.com/forums/images/smilies/smile.gif)
![Smilie](https://rennlist.com/forums/images/smilies/smile.gif)
I'm with you. More air under the car equals more lift. There's a reason Porsche vents up......
#15
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See my posts in the 951 forum from several months ago, then using the Dash01 moniker. (Do a search using the keyword " gill ".) The 951 hood has adequate space for a NACA vent or two, turned around backwards. That's right: a NACA scoop, when turned around backwards, is a pretty efficient vent, and the fast (and therefore low pressure) air flowing over the front part of the hood will suck (venturi principle) air through the intercooler and up and out over the hood, along with unwanted engine heat. The car will ride a bit lower, as the bubble of air jammed beneath the nose and under the hood will be relieved, as would be Bernouli lift on the hood: Less lift on the nose. Better engine cooling. Lower intercooler temps. Less overall drag. More power.
I have not yet done this because a). too busy with other stuff, and b.) too chicken to cut my hood.
I have not yet done this because a). too busy with other stuff, and b.) too chicken to cut my hood.