Final Drive Calculation

Thanks to the Gear Ratios Calculator at ZealAutowerks: http://www.zealautowerks.com/transcalc.php

A 4.0 final drive will give me similar speed for every gear with the smaller tires.

I have ordered FD MF-TRS-02B4B from Team M Factory
http://www.teammfactory.com/final-drive-gears_75

Graph of the difference on the 2 transmissions