They switched over to ethenol late 2006, my mother works in gas and oil industry, the gas is all the same just different additives they mix in, most use generic additive

 

Ive spoken to a few people that deliver the gas. QT has for sure. and YES most if not all will follow..but for now the guy I spoke to said Phillips has not switched over yet but he may be wrong. he just drives the gas

 

I had gas once...

 

I still have it, just had beans, ah smells like it too