Great e85 calculator.
http://www.intercepteft.com/calc.html
I am going with 5 gallons of e85 (Newark Airport stations e85 guaranteed to be min 70%). Factoring in 7% (conservative #) ethanol content of 93 gas @ 11gals with e85 (assume only 70% E70) @ 5 gallons seems to yield 35.6% ethanol. if the e85 they sell is 85% ethanol the calculator yields 42.5% ethanol.
Any thoughts on my mixture/numbers? Any detriment to running a 42.5% mixture (if that's what it happens to be?)
Thanks in advance