e85
hey whats up? I have a couple ?'s about flex fuel engines. Are they ok to program or will i have to change to regular octane? Will a custom tune work with blended gas, or will I have to run straight E 85 or 87? Will there be more performance because of the higher octane levels? Also how far behind are you on your tuning (just a guess on how long it would take to get, would be fine)? thanks
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