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      09-06-2011, 01:29 PM   #12
Chalo1
335I ALSO KNOW AS.............ANGRY BIRD.
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Drives: 08 335i sedan
Join Date: Aug 2011
Location: CA

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Quote:
Originally Posted by ErvGotti View Post
As stated above our injectors just cant handle pure E85. I think someone on N54 tech tried it and was running way to lean with bad idle and stuff.

I run about a 20% mixture with 93 oct. 15psi boost with no timing drops. I have procede, FMIC, catback, intake. I throw in a couple of oz of marvel mystery oil. I'm not sure if it really does help lube the fuel system, but the car seems to be running strong on it.

I will go away from E85 when the air temps start droping.
I know that just adding E85 with no tunning will make any rough, I used a SAFC to tune my AFR's. It was really simple using s wideband o2 gauge.
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