KDXRIDER.NET

I have an issue that I cant seem to jet away. Mid throttle i hear the engine making a gurgling sound. Its not the normal "Rich sputter" its something a little extra. A Mysterious Gurgle (Ruling out pneumonia). If i lean out the needle it cleans up a bit but then I get the "lean Bog" and throttle is not as responsive mid range. I can live with it but it does mess my flow up in some circumstances.