Quote:
Originally Posted by esfourteen
the factory final drive is 3.69, 3.9 would be moving to a smaller final drive gear and worse for traction with boost. what you want is the 350z final drive (3.53) or the automatic final drive (3.3).
|
Will check in to this ... THANKS ! ... Ahhhhh : At last !!!
Makes perfect sense to go to a different ratio when drastically increasing the power... just didn't know where to go.
...wuz under the impression that my '09 6MT was 4.08 Final Drive ...
need to double check my info.