Board Thread:Naruto Gaiden/@comment-26084508-20150617064121/@comment-2120712-20150618055950

SumiahUchiha wrote: What does weakening of Eye powers mean by Naruto? Nice chapter rating 4/5 because Mishashi doesnt confirm whether Sarada was the daughter of Sakura or Karin. Sasuke's eye powers marvellous...and the original chapter has been upload on mangahit :)

My guess is that using his Tomoerinnegan/EMS combo allows him to search out dimensions but it costs a lot of chakra to do so. My guess is that he was recharging his chakra so that he can use it again and make a SP/T jump or something.

Short Version: He has access to his full power but only for a certain amount of times per day.