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

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 07-13-2015, 03:47 PM   #1 (permalink)
Rat Racer
 
Fat Charlie's Avatar
 
Join Date: May 2011
Location: Route 16
Posts: 4,150

Al the Third, year four - '13 Honda Fit Base
Team Honda
90 day: 42.9 mpg (US)
Thanks: 1,784
Thanked 1,922 Times in 1,246 Posts
Modding the load for aero

In 2012 and 13 we had the boat on the roof of the van. I didn't like it one bit:



In 2014 I got to move the boat into the van's wake and add a bit of a boat tail. With a smaller boat on top of the van.



Quote:
Originally Posted by chumly View Post
It's too bad that you can't fit one under the other on top of the trailer.
Fixed. Gained a couple mpg along with it.


Attached Thumbnails
Click image for larger version

Name:	Camper 2013.jpg
Views:	197
Size:	141.8 KB
ID:	18290   Click image for larger version

Name:	Camper 2015.jpg
Views:	361
Size:	120.6 KB
ID:	18291  
__________________

Quote:
Originally Posted by sheepdog44 View Post
Transmission type Efficiency
Manual neutral engine off.100% @MPG <----- Fun Fact.
Manual 1:1 gear ratio .......98%
CVT belt ............................88%
Automatic .........................86%

  Reply With Quote
The Following 4 Users Say Thank You to Fat Charlie For This Useful Post:
aerohead (07-13-2015), BamZipPow (07-13-2015), Ecky (07-15-2015), MetroMPG (07-15-2015)
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 07-13-2015, 03:55 PM   #2 (permalink)
...beats walking...
 
Join Date: Jul 2009
Location: .
Posts: 6,190
Thanks: 179
Thanked 1,525 Times in 1,126 Posts
Would a very tight-fitting tarp on top of everything on the trailer help aerodynamics even more?
  Reply With Quote
Old 07-13-2015, 04:39 PM   #3 (permalink)
Rat Racer
 
Fat Charlie's Avatar
 
Join Date: May 2011
Location: Route 16
Posts: 4,150

Al the Third, year four - '13 Honda Fit Base
Team Honda
90 day: 42.9 mpg (US)
Thanks: 1,784
Thanked 1,922 Times in 1,246 Posts
Probably not. The trailer is low and wide, and the kayak fits nicely in the notch above the nose box. It only sticks out maybe 3 inches on either side. The canoe rides right in the van's wake and tapers out nicely... but it's not centered. Tarping that into a larger boattail will have bigger problems with drag and visibility than any benefits feom filling in the van's wake above the trailer.
__________________

Quote:
Originally Posted by sheepdog44 View Post
Transmission type Efficiency
Manual neutral engine off.100% @MPG <----- Fun Fact.
Manual 1:1 gear ratio .......98%
CVT belt ............................88%
Automatic .........................86%

  Reply With Quote
Old 07-15-2015, 05:05 PM   #4 (permalink)
Batman Junior
 
MetroMPG's Avatar
 
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,530

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 6,978 Times in 3,613 Posts
I bet you're good at Tetris, too.
__________________
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 07-15-2015, 05:06 PM   #5 (permalink)
Not Doug
 
Xist's Avatar
 
Join Date: Jun 2012
Location: Show Low, AZ
Posts: 12,232

Chorizo - '00 Honda Civic HX, baby! :D
90 day: 35.35 mpg (US)

Mid-Life Crisis Fighter - '99 Honda Accord LX
90 day: 34.2 mpg (US)

Gramps - '04 Toyota Camry LE
90 day: 35.39 mpg (US)

Don't hit me bro - '05 Toyota Camry LE
90 day: 30.49 mpg (US)
Thanks: 7,254
Thanked 2,231 Times in 1,721 Posts
Real men are good at Tetris!
  Reply With Quote
Old 07-15-2015, 05:35 PM   #6 (permalink)
Rat Racer
 
Fat Charlie's Avatar
 
Join Date: May 2011
Location: Route 16
Posts: 4,150

Al the Third, year four - '13 Honda Fit Base
Team Honda
90 day: 42.9 mpg (US)
Thanks: 1,784
Thanked 1,922 Times in 1,246 Posts
Real men don't play Tetris.

They move on to more challenging variants like Welltris:



and Block Out:

__________________

Quote:
Originally Posted by sheepdog44 View Post
Transmission type Efficiency
Manual neutral engine off.100% @MPG <----- Fun Fact.
Manual 1:1 gear ratio .......98%
CVT belt ............................88%
Automatic .........................86%

  Reply With Quote
Old 07-15-2015, 05:39 PM   #7 (permalink)
Master EcoModder
 
Join Date: Aug 2013
Location: Richmond, VA
Posts: 447

Valerie - '03 Honda Civic DX
Team Honda
90 day: 55.79 mpg (US)
Thanks: 277
Thanked 231 Times in 105 Posts
Quote:
Originally Posted by Fat Charlie View Post
Real men don't play Tetris.

They move on to more challenging variants like Welltris:



and Block Out:



WHAT IS THAT?!?
__________________

  Reply With Quote
Old 07-15-2015, 11:27 PM   #8 (permalink)
Not Doug
 
Xist's Avatar
 
Join Date: Jun 2012
Location: Show Low, AZ
Posts: 12,232

Chorizo - '00 Honda Civic HX, baby! :D
90 day: 35.35 mpg (US)

Mid-Life Crisis Fighter - '99 Honda Accord LX
90 day: 34.2 mpg (US)

Gramps - '04 Toyota Camry LE
90 day: 35.39 mpg (US)

Don't hit me bro - '05 Toyota Camry LE
90 day: 30.49 mpg (US)
Thanks: 7,254
Thanked 2,231 Times in 1,721 Posts
I am guessing Welltris and Block Out!
  Reply With Quote
Old 07-16-2015, 09:09 AM   #9 (permalink)
Rat Racer
 
Fat Charlie's Avatar
 
Join Date: May 2011
Location: Route 16
Posts: 4,150

Al the Third, year four - '13 Honda Fit Base
Team Honda
90 day: 42.9 mpg (US)
Thanks: 1,784
Thanked 1,922 Times in 1,246 Posts
That guy's good!

Congratulations. You're everything we've come to expect from years of government training.
__________________

Quote:
Originally Posted by sheepdog44 View Post
Transmission type Efficiency
Manual neutral engine off.100% @MPG <----- Fun Fact.
Manual 1:1 gear ratio .......98%
CVT belt ............................88%
Automatic .........................86%

  Reply With Quote
Old 07-16-2015, 01:35 PM   #10 (permalink)
Master EcoModder
 
Join Date: Feb 2014
Location: Missoula, MT
Posts: 2,668

Dark Egg - '12 VW Touraeg
Thanks: 305
Thanked 1,187 Times in 813 Posts
It's probably easier working on top of the camper then the van. I do like the fold away cross bars on the roof rack of the Chrysler (or I guess Fiat now) vans. I was pleased to discover them on our van but don't know if I will ever get to use them!

  Reply With Quote
Reply  Post New Thread






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