View Single Post
Old 04-15-2015, 02:45 PM   #17 (permalink)
Vman455
Moderator
 
Vman455's Avatar
 
Join Date: Feb 2012
Location: Urbana, IL
Posts: 1,939

Pope Pious the Prius - '13 Toyota Prius Two
Team Toyota
SUV
90 day: 51.62 mpg (US)

Tycho the Truck - '91 Toyota Pickup DLX 4WD
90 day: 22.22 mpg (US)
Thanks: 199
Thanked 1,804 Times in 941 Posts
Quote:
Originally Posted by BamZipPow View Post
Probably from all the metall hardware...
There isn't that much to it, though--I count eight bolts, two rods, four plates, and the fairings themselves. To compare, this wheel:



...which is an aluminum box-section rim with a fairly substantial fairing, weighs just over two pounds.

Also, he shouldn't be claiming "up to 20 percent faster without any extra effort," when there was no controlled testing to generate that number.
__________________
UIUC Aerospace Engineering
www.amateuraerodynamics.com
  Reply With Quote