Originally posted by StiltmanFTW
Okay.Wouldn't his base be enough to teach Trunks such a lesson, though...
If he didn't know how powerful Black is then naah. That's why he cranked it up all the way to Super Saipan 3. Right after their battle in the next episode he asks, how is my power compared to Blacks. Then Vegeta states right after that "Goku tends to always hold back his power in battle. He cranks it up during the end".