Well I've gotten through about a third of a gallon so far and I have to say even running a little fat to keep it at 200 - 220 this thing seems to rip pretty well. I will add though that at my elevation 1000 ft and at aboout 70 degrees f. I did have to richen it up quite a bot from flush I'm not quite sure how much but probably a full turn out from flush on both needles.
During the first few tanks I had the gap at about 1.5 and I couldn't get the idle to come down to my liking no matter how far out I turned the low speed so I richened up the high speed a little and wallah she droppes right down after a few seconds after a high speed run. I also ran the 97t at first then the os plug and it seemed like my idle dropped even more and it was running a little fatter with the os.