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Aerodynamics Discuss tips and tricks to make your vehicle more aerodynamic.

View Poll Results: What would you do with your aero gains?
Keep driving the same & reap the rewards. 11 57.89%
Speed up, to where I get the same FE as before. 0 0%
Split the difference: Go a little faster, AND get better FE. 4 21.05%
Other... ('splain yourself). 4 21.05%
Voters: 19. You may not vote on this poll

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Old 08-09-2006, 08:48 PM   #1
MetroMPG
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What would you do with your aero gains: Spend them, or save them?

Let's say hypothetically that you improved your car's aerodynamics enough to see a 15% FE improvement at 90 km/h (about 55 mph) compared to before the mods.

In other words, you could now drive somewhat faster, and still get better FE than you used to get prior to the mods. Or you could find the new, maximum speed at which you achieve the same FE you used to get at 90.

So, what would you do?

Take the fun poll!

Last edited by MetroMPG : 08-09-2006 at 08:56 PM.
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Old 08-09-2006, 09:17 PM   #2
SVOboy
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Dude, max FE FTW. I have something to say but right now I'm looking for a connector to fix where I messed up the push button start and I might be done wiring on my tuck so no time to think!
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Old 08-09-2006, 10:01 PM   #3
Compaq888
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I thought the thread was about what would you do with the money you save from the aero mods. I would get ****faced. Nothing like hugging the toilet to celebrate the end of a work week.
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Old 08-09-2006, 10:37 PM   #4
omgwtfbyobbq
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It depends, if I'm still on diesel, then mpg FTW. But if I can get a recycling contract with a restaurant and run WVO, then it'll be 50mpg@70mph on free fuel FTW. Although I might try and see how much I can eek out from a tank, that's always fun.
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Old 08-09-2006, 11:00 PM   #5
Matt Timion
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DEfinately reap the rewards... I'm not in much of a hurry to get anywhere... I can take my time.
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Old 08-10-2006, 12:02 AM   #6
budomove
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I would drive the same speed, reap the benefits, and buy a ferrari enzo (7mpg) as a reward for my innovations.
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Old 08-10-2006, 04:07 AM   #7
krousdb
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I would find the speed where the increase in FE would be cancelled (via A-B-A testing) and then do a cost benefit analysis and then a Pugh concept selection.
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Old 08-10-2006, 04:43 AM   #8
JanGeo
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I'm going to Disney World!!
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Old 08-10-2006, 06:29 AM   #9
brick
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I would drive faster down big steep hills.
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Old 08-10-2006, 07:50 AM   #10
MetroMPG
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Quote:
Originally Posted by brick
I would drive faster down big steep hills.
You'd have little choice in the matter, unless you were going to use the brakes more
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Old 08-17-2006, 12:47 AM   #11
tomauto
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pugh chart

The pugh chart takes a while to make, but the answer is very clear when you are finished making it. How much do you really use the Pugh selection krousdb? In class the professors said time and time again...
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Old 08-17-2006, 11:29 PM   #12
The Toecutter
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I'd do both with my aeromods.

In normal driving, I'd simply reap all of the efficiency benefits. When I'm in the country with a few friends in the middle of the night hooning around, better aero simply means better top speed if gearing allows.
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