: MPG correction


Toyoda
09-01-2003, 11:38 AM
I know this has been covered but I couldn't find it in the archives.
I have 33" TSL's and 4.88's, do I need to correct the odometer when calc. my MPG?

soleeagle
09-01-2003, 08:28 PM
Check out this site,

http://www.4wheelerssupply.com/Tech/index.php

CJ-Jeeper
09-03-2003, 10:14 PM
Yes, if you want it to be right. To do the correction you have to know the stock tire size & gear ratio.

Or use your tach to figure out your real speed compared the the speedometer.

Oatmeal
09-04-2003, 08:53 PM
4.88s in your '85(?) Toyota with 33s should be just about right. It's about the same as the stock tires (28" I think) and the stock 4.10 gears.