Thread: 60 Barfing fuel
View Single Post
Old 07-26-2013, 09:01 AM
rover67's Avatar
rover67 rover67 is offline
Rising Sun Member
Join Date: Nov 2007
Location: Boulder, Co
Posts: 6,763

Originally Posted by 60wag View Post
What's odd though is that from 4% EtOH on up to 20%, the vapor pressure doesn't change much. So the change from 10% to 15% shouldn't make much difference other than the loss of energy density (lower mpg).
I also thought that was interesting. Makes sense too.

Higher EtOH % will eventually start to be more corrosive on fuel systems not designed for it though.
Marco Capote
85 FJ60
82 FJ40
Reply With Quote