hey, i posted another question earlier regarding my CCV valve (I mistakingly called my PCV). An answer told me that it may not be the CCV. If it may continue to putter, sometimes, and when I fill it up completely with gas, it goes away. I'm sorry if my sentences are a lil' confusing, I'm in a bit of a hurry. My question is, if it continues to putter with a little gas gone, what could be the problem? Any suggestions would be appreciated.