Naruto's Sage Technique is just a free form energy with which he manipulates the wind-natured chakra in Rasengan to create Rasenshuriken. However, it used to be the case that he only managed to create maximum of 2 Rasenshurikens by adding his wind chakra before his Sage Mode came to an end.
If he is granted unlimited chakra from Kyuubi, can he create unlimited number of Rasenshuriken?