I have an HJR Dune/Play port, chariot cages with Boyesen 2 stage reeds, K&N filter in air box - no lid, T5's, and 28pwk's with 158 mains, N68a needle one position up from center, 50 pilots, air screws 1 1/2 turns out, elevation 1000-1500 ft
My problem is its boggy from 1/4 to 1/2-3/4 throttle.
Before the HJR port it had a clean up port and I was at 155 mains, needle in middle position, 50 pilots, air screws 1 1/2 turns out and it was a little fat through the mid range, but a had great responsive throttle at any point.
I've been talking to Kevin @ HJR as well, just figured I'd put it out there for you guys that know more about jetting than I do for more opinions.
Weather is suppose to be good this weekend and I plan on spending as much time as needed to fine tune it.