Thread: Change rear gearing for better FE?
View Single Post
Old 01-02-2023, 09:48 PM   #2 (permalink)
freebeard
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 29,176
Thanks: 8,284
Thanked 9,044 Times in 7,475 Posts
Quote:
Thanks for any insight.
The only issue is the actual ratio of the rear end?
Quote:
The math says 4.10, but the tag says 3.73.
If it's on jackstands in neutral you could paint witness marks on the driveshaft and tire, and count one rev (or ten).
__________________
.
.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
___________________
  Reply With Quote