View Single Post
Old 03-12-2008, 03:52 PM   #23 (permalink)
jwxr7
EcoModding Apprentice
 
jwxr7's Avatar
 
Join Date: Dec 2007
Location: mid michigan
Posts: 136

the metro experience (retired) - '94 geo metro 4 dr HB
90 day: 66.44 mpg (US)
Thanks: 0
Thanked 1 Time in 1 Post
For those with a vortech 4.3l GM engine. I found info for my truck engine here http://www.bucksengines.com/Data/24.pdf. All the way down on page 71 it has a BSFC chart. There is a wealth of other neat info there too, like % power loss vs intake air temp and intake air restriction.

sorry bbb3108 if this is taking over your thread .
__________________


Best tank= 81.23 mpg on 07-01-2008
Longest range= 791 miles on 9.74 gallons
  Reply With Quote