Brandon mcwilliams

Hey guys I’m having so trouble jetting my banshee. I have 22cc cool heads , pro circuit pipes, v force, stage 2 port and polish and running without air box lid bored 60 over I’m currently running 30 pilot and 300 main jet with needle in the middle 110 octane. It seems to hesitate off the start alittle and seems to lack power in the mid range but screams when she’s wide open. Any thoughts on how to fix the low and mid range problem ?