t6 toomeys vs pc platnium pipes

[yamahalovr29]

heres another question for you all.....my banshee .040 over.....wisecos....ricky stator advanced +5 degrees....cool head with stock 22 cc domes.....mains 300...stock pilots...pro circuit platnium pipes and pc silencers vs. my friends shee.....................completley stock...no add ons .....only has t6 toomeys installed and jetted 290 mains... his shee with the t6's vs mine with all the add ons is as fast as mine neck and neck. does this sound right? i mean does the t6's actually have that big of a difference over the pc's? before his shee was only jetted with 230 mains. and was really slow....and i gave him my old 290's because i knew he was to lean with the t6's and it really made his run...maybe i need to get some t6's lol . my shee already had the pc's when i bought it thats why i havent changed brands yet...do you recommend t6's for my setup or something different? will the t6's give me more power? thanks for any help you guys!