So i learned florida does not have a Ethanol mandate so no one is required to even use it. I have continued testing on 5 local top tier stations and they all seem to average 6-7percent this week. I started using gasbuddy with .20 discount on shell premium which makes it the same as costco in my...
After checking the ethanol content of 6 neighborhood gas stations both top tier and not i found out no one had more than %8 ethanol. 711 had the lowest at %5 and shell 93 was the highest at %8. I may switch to Valero as my reg gas station over costco as it was Top Tier with %6 ethanol with a...