ORIGINAL: Zombie
ORIGINAL: fc911c
Is there anyplace else it could be pulling in air?
You might check the o rings on both needles, if you haven't already done so. If you have the remote High end needle, check the washer under the nut that's on the opposite side of the carb from the low end needle.
Haven't done that, I was thinking of switching carbs with my .61, I think the problem might be with the carb itself as you suggested.
thanks
Frank