e85 ethanol content in st louis mo
 

Anyone know the answer near stl mo. Buying a car tuned in florida just want to make sure theres not a huge difference.
Thanks john

Thanks for the link just ordered One.
Still curious if anyone in MO running e85.

got my tester and I have e 70 at the local gas station that sells e 85 . will that throw the tune way off? , im assuming this is the winter mix and will get real e 85 in summer. Is there a good place to buy e98 that I could add to it so it would be closer to e 85 ?
thanks
john