Originally posted by Kris Blazeit seems like their speed was just stacked on top of wally's - certainly was implied to give him quite drastic boost no matter how you look at it.
Flash oughta be able to hit lightspeed instantly no matter who's amplifying him. He was fast, but why would Jay or Bart's speed make a big difference?I've never seen Jay go much faster than Lightspeed, same for Bart.