I get the sulfur smell on occasion as well, I tend to think it has a lot to do with the gasoline that's used. No sulphur smell whatsoever using AMOCO or EXXON, but when I fill up at BJ's it's almost a certainty that it will stink awful. It usually hits me when I pull into my garage.........It hasn't stopped me from using BJ's fuel but I've narrowed it down to fuel types with my E320.
Anyone else experienced the same thing using BJ's fuel? I haven't had any running problems using their fuel, just very stinky!!