Anyone ever have issues with there aftermarket fuel screw vibrating closed or near closed? Mine keeps doing this and it's getting kind of annoying. Its on my 05 yz. It has all its parts (in the correct order) I did try to slightly lengthen the spring, but still does it. I'm not sure what brand screw it is, it has a second o ring that seals around where it passes through the float bowl. Is this just a case where I replace the fuel screw or can I fix this?