09-05-2011, 08:03 PM
|
#1 (permalink)
|
|
EcoModding Apprentice
Join Date: Apr 2011
Location: Orange Country, CA
Posts: 102
Thanks: 36
Thanked 3 Times in 3 Posts
|
Purpose of these?
Where the rear window should be, do they have a name?  Mini-staggered-spoilers? I've also seen these on some Hondas, do they help FE at all? Or are they just aesthetic?
|
|
|
|
 Today
|
|
|
|
Other popular topics in this forum...
|
|
|
|
|
09-05-2011, 08:12 PM
|
#2 (permalink)
|
|
needs more cowbell
Join Date: Feb 2008
Location: ÿ
Posts: 5,038
Thanks: 158
Thanked 269 Times in 212 Posts
|
Those are louvers, no aero benefit that I am aware of (possible aero penalty), thought they just helped keep a bit of sun out. It looks like your louvers have louvers 
louvers camaro - Google Search
__________________
WINDMILLS DO NOT WORK THAT WAY!!!
|
|
|
|
|
09-05-2011, 08:31 PM
|
#3 (permalink)
|
|
Master EcoModder
Join Date: Jan 2008
Location: Western Wisconsin
Posts: 3,903
Thanks: 867
Thanked 434 Times in 354 Posts
|
They keep the sun out while still letting you see straight back, without them I'm not sure if anything but the strongest A/C could keep a car cool with a back window that size.
|
|
|
|
|
The Following User Says Thank You to Ryland For This Useful Post:
|
|
|
09-05-2011, 08:36 PM
|
#4 (permalink)
|
|
Polymorphic Modder
Join Date: Aug 2010
Location: Utah
Posts: 307
Thanks: 188
Thanked 40 Times in 25 Posts
|
All this time I thought they were to keep the flux capacitor from overloading.
Used to see alot of hatchback cars with louvers in the 80's but not so much lately.
|
|
|
|
|
09-05-2011, 08:52 PM
|
#5 (permalink)
|
|
EcoModding Apprentice
Join Date: Apr 2011
Location: Orange Country, CA
Posts: 102
Thanks: 36
Thanked 3 Times in 3 Posts
|
Cool the flux capacitor, of course!
Louvers, so just a fad from the 80's huh? haha
|
|
|
|
|
09-05-2011, 09:06 PM
|
#6 (permalink)
|
|
Cyborg ECU
Join Date: Mar 2011
Location: Coastal Southern California
Posts: 6,299
Thanks: 2,373
Thanked 2,172 Times in 1,469 Posts
|
__________________
See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.
|
|
|
|
|
09-06-2011, 12:29 AM
|
#7 (permalink)
|
|
EcoModding Lurker
Join Date: Sep 2011
Location: Pensacola
Posts: 5
Thanks: 0
Thanked 0 Times in 0 Posts
|
Quote:
Originally Posted by Ryland
They keep the sun out while still letting you see straight back, without them I'm not sure if anything but the strongest A/C could keep a car cool with a back window that size.
|
 |
|
|
|
|
09-06-2011, 10:58 AM
|
#8 (permalink)
|
|
...beats walking...
Join Date: Jul 2009
Location: .
Posts: 6,190
Thanks: 179
Thanked 1,525 Times in 1,126 Posts
|
Quote:
Originally Posted by capnbass91
Cool the flux capacitor, of course!
|
...especially those little 'holes' in the last louver! |
|
|
|
|
09-06-2011, 11:43 AM
|
#9 (permalink)
|
|
Cyborg ECU
Join Date: Mar 2011
Location: Coastal Southern California
Posts: 6,299
Thanks: 2,373
Thanked 2,172 Times in 1,469 Posts
|
Quote:
Originally Posted by capnbass91
Louvers, so just a fad from the 80's huh? haha
|
I really think it might be serious aero design... if you believe some of the results/modelling in the thread link I posted above. The steps create low pressure that draws flow down "attached" along an otherwise somewhat steeper than ideal slope.
But I'm sure it also charged the flux capacitor, whenever garbage ran out, sorta like a trickle charger/maintainer.
__________________
See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.
|
|
|
|
|
09-06-2011, 12:25 PM
|
#10 (permalink)
|
|
Hypermiler
Join Date: Dec 2007
Location: Texas
Posts: 2,321
Thanks: 611
Thanked 433 Times in 283 Posts
|
You could mount a trickle-charger solar panel on each of those and provide a lot of charging power! 
__________________
11-mile commute: 100 mpg - - - Tank: 90.2 mpg / 1191 miles
|
|
|
|
|
