why do i have so little plug color on such a big main? lid off, hmf full, large filter, cam mod, power now, jd jet kit-45 pilot, 2 turns out, blue needle on 5th from the top, and a 185 main. i've tried 4th fron the top & it looks about the same. i'm at 1900 feet. does anyone else have the same problem? i'm going to dumont next weekend and its about 900 feet, and don't want to burn it up. oh yea slight popping on decel.