are 47re autos weak?

rustycowll69 said
One more question. It seems like many of the upgrades for the 47re are based on 48re parts. Would it be possible to just swap in a 48re behind my v10? or are the electronic controls incompatible? One of the reasons I ask, is because it seems the 48re's are more common to purchase used.

The 48re is a better beefier trans in some key areas.
There is a version of the 48re that uses an electric throttle control.
If you want to swap, try to find an earlier 48re that does not use that throttle control.