Hey guys, I need a bit of advice. I have an issue whenever I fill up my tank gas gurgles out of the filler nozzle when the car is parked, it's as if the fuel pump is working in reverse. I lost a 1/4 tank yesterday. The guy I bought I from is most likely the culprit as he turned the filler so the you now pump from the bed. My suspicions are that he didn't bother or vented it incorrectly, or perhaps something is clogged. Has anyone out there have a similar experience, and if so what was the remedy?