Post by
szh »
https://forums.nicoclub.com/szh-u149.html
Thu May 17, 2007 9:55 am
I am fairly sure (but not absolutely certain) that the transmission in the two models are the same: RE5R05A. The difference is in the programming.
Since you would have to use the TCU from the M (to make sure that all the communications from the ECU, sensors, etc. were correct), the point of swapping would be eliminated.
Way more work with little results to show for it, IMHO ... you would be better off replacing the differential for some performance gains.
Z