I purchased a new 2011 103 ci inch street glide.Not happy with sound or power.I just had a mech. put on Rush true duels with 2 " baffels,screamin eagle high flow air intake, tts master tuner.Taking biker over to Doc's performance tuning Tuesday.Has anyone else made simular changes and have any info as to if I will get better performace out of the bike? My 88 2003 twin cam dyna wide glide would blow this bike away.Thanks for any help. Also man this stuff is expensive.