Go Back   EcoModder Forum > EcoModding > Aerodynamics
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 03-16-2012, 03:13 PM   #1 (permalink)
EcoModding Lurker
 
kgwedi's Avatar
 
Join Date: Jul 2010
Location: Eden Texas
Posts: 37

Atos - '05 Hyundai Atos Prime AT
90 day: 21.33 mpg (US)
Thanks: 2
Thanked 12 Times in 7 Posts
Mirror Knocked Off

Last week someone tried to steal something from the WalMart near me, and the guy got chased by WalMart employees. He ran through the parking lot and broke the passenger mirror off of my Metro.
It looks real sleek without it. I think I'll leave it off. I have one of those large curved inside mirrors that fits over my regular interior rear view mirror, and that seems to be more than adequate.
Whether there will be a noticeable gain in FE remains to be seen, but it looks so nice. Now I want to remove the drivers side mirror also.

__________________







  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 03-16-2012, 04:12 PM   #2 (permalink)
Batman Junior
 
MetroMPG's Avatar
 
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,527

Blackfly - '98 Geo Metro
Team Metro
Last 3: 70.09 mpg (US)

MPGiata - '90 Mazda Miata
90 day: 54.46 mpg (US)

Even Fancier Metro - '14 Mitsubishi Mirage top spec
90 day: 70.75 mpg (US)

Appliance car Mirage - '14 Mitsubishi Mirage ES (base)
90 day: 62.14 mpg (US)
Thanks: 4,078
Thanked 6,976 Times in 3,612 Posts
Conventional side mirrors account for 0.03 of a vehicle's drag coefficient, according to a comment made by one of the engineers on GM's PNGV Precept.

That figure is repeated & quantified at 3-6% of total vehicle drag for a modern car in a report called " Contribution of different devices to the total drag " (PDF). (link is now dead.)

I replaced my Firefly's passenger mirror with a convex inside mirror placed just inside, next to the window glass. I figured removing one mirror was good for 1.5% increase in fuel economy on the Metro/Firefly.

Reflections on side mirrors: testing drag vs. MPG - MetroMPG.com

Like many individual mods, it's too small an improvement to detect outside of normal tank-to-tank variability, but it's real.
__________________
Project MPGiata! Mods for getting 50+ MPG from a 1990 Miata
Honda mods: Ecomodding my $800 Honda Fit 5-speed beater
Mitsu mods: 70 MPG in my ecomodded, dirt cheap, 3-cylinder Mirage.
Ecodriving test: Manual vs. automatic transmission MPG showdown



EcoModder
has launched a forum for the efficient new Mitsubishi Mirage
www.MetroMPG.com - fuel efficiency info for Geo Metro owners
www.ForkenSwift.com - electric car conversion on a beer budget
  Reply With Quote
Old 03-16-2012, 04:40 PM   #3 (permalink)
Polymorphic Modder
 
SoobieOut's Avatar
 
Join Date: Aug 2010
Location: Utah
Posts: 307

2006 DaCivic Hybrid - '06 Honda Civic Hybrid
90 day: 45.16 mpg (US)
Thanks: 188
Thanked 40 Times in 25 Posts
I think it was destiny that of all the cars in the lot the thief found an Ecomodder's car side mirror to rip-off...
  Reply With Quote
Old 03-16-2012, 06:06 PM   #4 (permalink)
EcoModding Lurker
 
Join Date: Oct 2011
Location: MO.
Posts: 71

the turd - '88 honda civic 4dr DX
90 day: 73.51 mpg (US)
Thanks: 0
Thanked 4 Times in 3 Posts
check state laws and see if you can remove drivers side and go with inside mirrors. i have the same rear view mirror that gives that extra view and removed both out side mirrors but alot of peole go with small mirrors on the inside but i put in a set of 4x8 on the inside to give a better view and there is no blind spots any were.

__________________
  Reply With Quote
Reply  Post New Thread


Tags
mirrors





Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com