Citgo was always crappy gas, and some of it prolly was/is made in mexco, but it’s parent company is
CITGO.com, About CITGO, PDVSA Profile
https://www.citgo.com/AboutCITGO/PDVSAprofile.jsp
Citgo
PDVSA Profile. Petróleos de Venezuela, S.A.. Petróleos de Venezuela S.A., the state oil company of the Bolivarian Republic of Venezuela, is responsible for the ...
...crappy gas?