hmmmmm since we're talking about gas.... and fillups... has anyone experienced when you go to get gas, and after u start up your car, the tach meter idles at around 300-500 rpm? for some reason my car has been doing that and i have to burp my throttle to keep my car from stalling. it is fine after like.. a minute of idle at 500 rpm but sometimes it when it drops lower, the car stalls by itself... any ideas?

 

Mine sometimes does the low idle also David. But mine happens randomly, not after I fillup. Usually when I'm stopped at a light and it's cold outside.