Those seem right on par with your mods. You could dip into 13s with some sticky tires and some steeper gears and an aggressive launch.
What tires are you running?
Slippymotos 285/30/18s don't hook at all lol. My buddy with a lot more mods runs like 9.7 so i wasn't sure if he was slow or if mine was fast! Plus on the interstate he loses to me 😁😁