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      04-29-2013, 11:40 AM   #5
Jeller
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Drives: 2007 335i E90 ZSP
Join Date: Oct 2008
Location: Buffalo NY

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Quote:
Originally Posted by Wedge1967 View Post
Wow, I'm running 100% e85 and my trims are never that high. I actually had to back my OL to 50% to keep it from dropping way into the negative. Lean it out like Dave said. You can target 13.5:1 without meth for peak torque. Good luck.
I am also on a pretty much a full tank of e85 (maybe 1-2 gallons of gas was left in the tank at most) but here in the northeast we still have a crappy winter blend of e85 and will only get me an actual reading of about 70% at most. I have looked at others logs (maybe even yours too) and seen how much more head room others have and how much better the ethanol content is you get in the warmer states too.
I will have to make those changes for sure this week and come back at this.

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