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

Closed Thread  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 01-25-2010, 05:13 PM   #1 (permalink)
Batman Junior
 
MetroMPG's Avatar
 
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,515

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

MPGiata - '90 Mazda Miata
90 day: 52.71 mpg (US)

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

Appliance car - '14 Mitsubishi Mirage ES (base)
90 day: 52.48 mpg (US)
Thanks: 4,062
Thanked 6,960 Times in 3,604 Posts
Streamlined Honda 125cc motorbike: 214 mpg (US) @ 55 mph

This is a cross post from the Motorcycles subforum - it's such an awesome project I just wanted to post it in the Aero forum as well to make sure everyone sees it who is interested:

Read our full blog post with more photos here: http://ecomodder.com/blog/diy-aero-f...cycle-214-mpg/



In a nutshell: 199 mpg (US) on his last 5 reported fill-ups, 2 of which were over 200 mpg. Cruising speed is typically 55 mph, in a mix of town & highway use, with some higher speeds as well.

It's a Honda 125cc single with fuel injection, revised (taller) gearing (sprocket swap), and a semi-automatic 4-speed transmission converted to full manual.

Two items of note about the builder, Allert Jacobs:

1)
He's obviously no stranger to the topic of aerodynamics. He produces (commercially) human power velomobiles in the Netherlands, like this Quest recumbent trike:



2) He's an EM reader, and bought an MPGuino (not yet installed) to use in this project.





I've blogged about the project in much more detail here:


I'm going to lock this thread now to keep the discussion in one place. So to comment, please do so in the Motorcycle/Scooter forum by following this link:


And of course, go visit the builder's page. It's packed with information and photos:


...

__________________
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
 
Alt Today
Popular topics

Other popular topics in this forum...

   
Closed Thread  Post New Thread




Similar Threads
Thread Thread Starter Forum Replies Last Post
Project: Rebuilding an '01 Honda Insight as a nonhybrid Fabio Hybrids 158 01-12-2013 11:59 AM
Honda Ridgeline MPG vs speed graph: fuel economy with & without cargo trailer MetroMPG General Efficiency Discussion 23 06-17-2012 10:24 PM
HyperRocket: 125 mpg, 100+ mph 3-wheel motorcycle SVOboy EcoModder Blog Discussion 2 05-08-2009 12:24 PM
Honda Insight Concept to Debut at Paris Int. Auto Show SVOboy EcoModder Blog Discussion 32 04-17-2009 10:45 AM
Someone asks: How did I get 40 mpg (US) from an '89 Honda Accord? MetroMPG Hypermiling / EcoDriver's Ed 0 04-09-2009 05:52 PM



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