Home Forums Garage Blogs 201 Tips To Save Gas News Reviews Coupons FAQ UserCP Articles
  Mark All Forums Read -  Glossary -  Search The Forums -  View Recent Posts Log Out 

Go Back   GasSavers HomePage > Forums > Fuel Economy > Aerodynamics

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

Reply
 
Thread Tools Display Modes
Old 06-29-2006, 12:19 AM   #1
thisisntjared
|V3|2D
 
thisisntjared's Avatar
 
Join Date: Mar 2006
Location: southern nj
Posts: 1,516
cuts in my rear bumper

i have mentioned in other threads that i cut the lower half of my bumper with a circular saw in order to reduce the 'parachute' effect from my rear bumper. another alternative is the oem diffuser from honda, which is really just a peice of plastic blocking the 'parachute'.

cutting the bumper is better because it eliminates some of the wake behind the car as well. ultimately the best setup would involve cutting the rear bumper and adding some panel to smooth out the air flow.

anyway some pics:
__________________
don't waste your time or time will waste you
thisisntjared is offline   Reply With Quote
Old 06-29-2006, 12:24 AM   #2
budomove
Member
 
Join Date: Apr 2006
Location: Queens, New York
Posts: 379

That is Clean!
budomove is offline   Reply With Quote
Old 06-29-2006, 12:26 AM   #3
Bunger
Member
 
Bunger's Avatar
 
Join Date: Feb 2006
Posts: 366
What monster rear sway bar is that?
__________________
Anger is a gift!
- Zack de la Rocha
Bunger is offline   Reply With Quote
Old 06-29-2006, 12:37 AM   #4
thisisntjared
|V3|2D
 
thisisntjared's Avatar
 
Join Date: Mar 2006
Location: southern nj
Posts: 1,516
man you really think its clean? i think its filthy.

anyway thats the itr 22mm rear bar with the beaks kit. dont let the pics fool you, the car looks pretty high, but since the camera was on the ground when i took the pics it really changes the perspective. like you physically couldnt get this view by putting your head on the ground, it would still be too high. my car really is kinda low.

i am unsure of the gains from this mod. but i made the cuts early in march. if you look at my gas log for this car you will see that there is an increase in mpg however that could also be because of the return of summer. anyway i speculate that this is worth anywhere between .5 and 3.5mpg
__________________
don't waste your time or time will waste you
thisisntjared is offline   Reply With Quote
Old 06-29-2006, 12:39 AM   #5
Bunger
Member
 
Bunger's Avatar
 
Join Date: Feb 2006
Posts: 366
Quote:
Originally Posted by thisisntjared
thats the itr 22mm rear bar with the beaks kit
Ahh... thats what I figured... weren't people have issues with the bar mounting bolts tearing without the beaks kit?
__________________
Anger is a gift!
- Zack de la Rocha
Bunger is offline   Reply With Quote
Old 06-29-2006, 01:03 AM   #6
thisisntjared
|V3|2D
 
thisisntjared's Avatar
 
Join Date: Mar 2006
Location: southern nj
Posts: 1,516
yea there were a lot of problems with that, mainly with the 96-00 civics, but others did have some issues. i would rather be safe than sorry.
__________________
don't waste your time or time will waste you
thisisntjared is offline   Reply With Quote
Old 06-30-2006, 11:37 PM   #7
thisisntjared
|V3|2D
 
thisisntjared's Avatar
 
Join Date: Mar 2006
Location: southern nj
Posts: 1,516
man i thought there was more interest in this...
__________________
don't waste your time or time will waste you
thisisntjared is offline   Reply With Quote
Old 07-01-2006, 01:31 AM   #8
SVOboy
*shrug*
 
Join Date: Sep 2005
Posts: 7,406
[comment] [\comment]
SVOboy is offline   Reply With Quote
Old 07-01-2006, 01:32 AM   #9
SVOboy
*shrug*
 
Join Date: Sep 2005
Posts: 7,406
But seriously, my bumper doesn't like this, I'm hoping I can do something good with my undertray, because this would look severely ugly on the crx. Good job though.
SVOboy is offline   Reply With Quote
Old 07-01-2006, 05:29 AM   #10
krousdb
Flying Under the Radar
 
krousdb's Avatar
 
Join Date: Feb 2006
Location: Raliegh, NC
Posts: 1,694
Im wondering it it would be worth it on the VX. Does the VX have the diffuser you spoke of?

BTW, nice looking car. Those are HX wheels? What tires?
krousdb is offline   Reply With Quote
Old 07-01-2006, 09:40 AM   #11
SVOboy
*shrug*
 
Join Date: Sep 2005
Posts: 7,406
The vx has the diffuser, put it's just a little piece of junk, nothing like a full tray.
SVOboy is offline   Reply With Quote
Old 07-03-2006, 08:35 AM   #12
Jack
Just a Junior Member
 
Jack's Avatar
 
Join Date: Jun 2006
Location: Poconos PA
Posts: 304
If you want to "clean it up" a bit. (not that I think it needs it) You could get those little rubber things that go on the edges of your car doors and rig that onto the cut part.

Well done!
__________________
See my car here:

http://www.cardomain.com/ride/2452824

Jack is offline   Reply With Quote
Old 07-03-2006, 08:59 AM   #13
The Toecutter
Baby Killer
 
The Toecutter's Avatar
 
Join Date: Mar 2006
Posts: 836
If you want to clean it up a bit, maybe you should build your own bumper from fiberglass. Perhaps make it a boattail to reduce drag further.
The Toecutter is offline   Reply With Quote
Old 07-04-2006, 06:50 PM   #14
thisisntjared
|V3|2D
 
thisisntjared's Avatar
 
Join Date: Mar 2006
Location: southern nj
Posts: 1,516
Quote:
Originally Posted by The Toecutter
If you want to clean it up a bit, maybe you should build your own bumper from fiberglass. Perhaps make it a boattail to reduce drag further.
theres a good idea if i had the time... i plan on just doing a tray to meet the bumper though, that should only take a couple hours.

the tires are just some crappy 195s in the front and 185s in the rear. nothing sticky, yet.
__________________
don't waste your time or time will waste you
thisisntjared is offline   Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Rear Diffuser, Thoughts.? FormulaTwo Aerodynamics 20 11-01-2006 10:55 PM
Rear spoilers........ Kraig Aerodynamics 38 07-29-2006 01:48 PM
Rear Wheel Skirts That Bulge (issue) SVOboy Aerodynamics 20 05-09-2006 08:02 AM
Nissan Altima REAR wind diffuser/belly Compaq888 General Fuel Economy Discussion 36 02-08-2006 03:10 PM
Take Your Foot Off The Gas Paul Osborne Introduce Yourself 13 09-27-2005 09:14 PM

Common topics of discusion include: gas mileage, fuel economy, best gas mileage car, MPG, miles per gallon, acetone, increase gas mileage
Archive Links: General Fuel Economy Dicussion - Experiments - General Tech - Automatic Transmissions - Diesels - Aerodynamic Modifications -
How To/Do It Yourself - Articles - Around the House - Electric/Solar Powered - People Powered - Vegetable Oil/Bio-Diesel - Hotel Price Comparison - VPS Hosting - Content Writing - Managed Hosting

 
Copyright 2005-2008 GasSavers.Org