More. If Sasuke's crappy chidori was able to beat him and go through it in Part 1. Then I doubt it was that good to begin with. Only granting him an increase in speed.
If you are talking about when he goes into 4-tails and becomes a mini-kyuubi, then probably not. Because Kusanagi, which was said to be able to pierce anything, couldn't pierce it, even being shoved into him