Go Back   EcoModder Forum > EcoModding > General Efficiency Discussion
Register Now
 Register Now

Reply  Post New Thread
Submit Tools LinkBack Thread Tools
Old 08-22-2019, 11:36 PM   #41 (permalink)
Cyborg ECU
California98Civic's Avatar
Join Date: Mar 2011
Location: Coastal Southern California
Posts: 5,965

Black and Green - '98 Honda Civic DX Coupe
Team Honda
90 day: 66.42 mpg (US)

Black and Red - '00 Nashbar Custom built eBike
90 day: 3671.43 mpg (US)
Thanks: 2,236
Thanked 1,955 Times in 1,331 Posts
Off and on I've been able to work on this in the hours after work and weekends sometimes. Here's a picture the new iteration as of today. 5 quite strong neodymium magnets hold it to the deck lid and two more hold supports underneath. This is the crap lousy rough fiberglass spoiler that I made by glassing over cardboard. In this version I soaked it in the tub until all the cardboard came off, then turned it upside down in an effort to prevent the curling that is made it useless so far, and used spray adhesive to attach some of the remnants of paper covered foam board to the bottom so as to prevent scratching from the fiberglass rubbing the paint.

The magnets are great, however, in my test drives I've noticed that at high speeds it will start to slide a millimeter or so. So I'm going to probably anchor one of the magnets with double-sided trim tape.

I think I'm going to call the whole setup "Hideous Ultralight" ...

Attached Thumbnails
Click image for larger version

Name:	20190822_190457.jpg
Views:	56
Size:	75.2 KB
ID:	26735  
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.

  Reply With Quote
The Following User Says Thank You to California98Civic For This Useful Post:
freebeard (08-23-2019)
Alt Today
Popular topics

Other popular topics in this forum...

Reply  Post New Thread

Thread Tools

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com