Is this still an intake leak (log attached)

[misfitJason]

I'm still chasing what I think is an intake leak that shows more at idle and low rpm.  I chased everything mechanical I could think of with about the same results.  I had the flanges machined back due to crowding which helped, but judging from the log it still appears that I have a leak.  Maybe I need to get the air cleaner in more of a neutral position.  The induction manifold has a good 10 thousandth gap on each side and lines up with the ports.  The idle always seems to fluctuate integrator on both cylinders at different times and just off idle.  The rpm's hang up just a little bit on decel.  Bike's parts are as follows

06 dyna
95 inch 9.8:1 compression
80cc decked street port heads with .030 head gasket
thunderheader
37h cams and stock manifold
25 degree injectors and HPI v2 air cleaner with external vents



https://www.dropbox.com/s/dcdt1ug339kxpi7/idle%20fix-r01.dm3?dl=0