View Single Post
Old 10-16-2009, 12:43 PM   #4 (permalink)
gone-ot
...beats walking...
 
Join Date: Jul 2009
Location: .
Posts: 6,191
Thanks: 179
Thanked 1,522 Times in 1,123 Posts
...looks like we've got some "cross-corrolation" going on...two different ways of saying/proving the samething:

1) ethanol reduces MPG.

2) the reduction is roughly linear to their volume percentage.

3) the energy content reduction is proportional to theeir volume percentage and their BTU values.
  Reply With Quote