Isn't E88 15% ethanol?? That's why it's cheaper.Ethanol has been in our fuel for almost 20 years now. Anything made after 2000 has the materials to withstand it. Especially our modern trucks. A decade is enough time to learn “long term affects”
I noticed zero difference when running e free 90. Or e88. I can get both at my local station. Excerpt e88 is almost $2 cheaper a gallon.
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