got it brand new, put fmf fatty's, silencers, k&n with pro flow kit and completley removed the lid, just havnt been able to get the jetting right, put 290 mains and moved the clip to the bottom, it idles fine, just if i rev it, it bogs, but if i rev it a second time right after its fine. so wondering if i need to up the main or the pilot or both, and if thats it, what do i change them to?