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      09-11-2020, 07:02 PM   #11
detroitm2
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Quote:
Originally Posted by Anthony1s View Post
Quote:
Originally Posted by detroitm2 View Post
BM3 is release flex fuel support soon. See this thread

https://www.bimmerpost.com/forums/sh...php?p=26660531

I realize that pump E85 is inconsistent, which is why I'm waiting for the flex fuel support.
HOT DAMN! Didn't see that. I've been really busy this week. That's a lot of good features. Not sure there's a reason to switch to ecutek anymore. I'm excited for rolling anti-lag. Always wanted that.

Also flexfuel makes me reconsider e85. Can before that, methanol with 93 was the better option for me.

So you're not swapping turbos though?
Yeah, not at first. My plan is to run just E85 on track days and 93 on the street. Perhaps next winter going to PS2. I should have all the supporting mods at that point.

I'm curious of the flex fuel support on a straight E85 tune will allow for changing between pump gas and E85 without a retune.

Even if it doesn't, the map switching ability will make it easy.

The biggest reason I want full E85 tune is to avoid having to mix fuel. It's a pain in the ass, and I'm just too lazy for all that. E85 tune with Flex fuel support takes out the guess work.
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