I would recommend you take your quad to a dyno for tuning. After you spent all that time and money on your build why not ensure that it is tuned for optimum power and reliability. Just curious no porting?
Yes, it is drag ported. The closest dyno to me is a little over 3.5 hrs one way away from me. So right now, that is out of the question. I used to own a dyno, the old setup was tuned, but since going from +1 to +2 valves, and going from 105.5 to 108 bore, its running extremely lean. Just looking for a decent starting point, and I can work on the rest at the track.