hey guys, what is the stock axle code/gear ratio for an 07 v6 coupe? thanks. also, i found the calibration code once before, but my memory needs refreshing as to where exactly it is!

http://www.fordvehicles.com/assets/pdf/2005mustang_specs.pdf

3.31
Its on the rear end

The calibration code is on front of the PCM
under the hood by the BEC or fuse box.
local://upfiles/69445/898861EEF78E47D787706C8E1DC8D025.jpg

calibration code is the 4digit code on the side of the pcm under the hood to the passenger side torwards the front.
axle ratio is 3.31:1 and the code is on a sticker on the axlecover with the ratio