Non-ethanol vs 93

I wouldn’t use any low grade fuel. It has a ton of detergents and fillers in it. Use whatever the highest grade fuel at the pump. BTW, a buddy did some pump gas testing around his place (3 hours from me) and found out the most alcohol he found at the pump was 7% and most were under 5%.

He also checked the few e85 fuels he could find none of them were anywhere near 85% ethanol.