Isn't that smell from sulfur in the fuel? Lars! You remember the same thing I do! I got it in gas from a Chevron station back then. I stopped using Chevron when that happened and I still feel "queasy" every time I'm sort of "forced" to fill up at a Chevron station on trips, because my tank is low and that's what's available.
About a week ago, we were driving back from a trip with our grandchildren and I smelled it again. Once we all figured out it wasn't one of us,
I decided it had to be sulfur laden fuel again.
- Jack