Quote:
Originally Posted by jlin101
Quote:
Originally Posted by 13M5F10
I ran roughly 3.5-4 gallons in my tuned M5 and did it a few times in the 7. It did respond fairly well. I was told you have to do it in stages. Start with 1-2 gallons and increase to 3.5-4. Let the car adapt to the changes.
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Mo from DME Tuning suggested adding 1-2 gal of E85 to each full tank of gas, is that just to increase the octane count? |
That's odd to hear because when I asked him last week about e85 he strongly recommended I stay away. I'll have to reach back out and get clarification