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Old 02-17-2011, 07:55 PM   #1
Scooby Specialist
Member#: 132599
Join Date: Nov 2006
Chapter/Region: RMIC
Location: St George
02 impreza wrx

Default can old e85= missfire?

So I have had my car sitting in the garage through the winter. Like an idiot I did not look into fuel stabilized for e85 (i am running e85). I have started it occasionally through the months to keep it running. Now that I have started driving it I am getting a miss fire code on all four cylinders. So, my question is as the title states. Could old e85 be my problem? or what else is likely causing the miss fire codes?
Thank you.
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Old 02-17-2011, 11:00 PM   #2
Scooby Specialist
Member#: 187453
Join Date: Aug 2008
Chapter/Region: RMIC
Location: Denver, CO
2012 Mulletmobile


yes. E85 is emulsed. Like water and oil, Alcohol and oil are polar/ non-polar and won't mix. So they have an additive that allows them to mix, but if given enough time they will separate and cause problems.
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Old 02-18-2011, 03:01 PM   #3
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Member#: 196530
Join Date: Dec 2008
Chapter/Region: RMIC
Location: Salt Lake City, Utah
98 BMW M3


^ ^ ^ All that schoolin' be doin' you right Brian
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Old 02-18-2011, 04:33 PM   #4
Scooby Guru
Member#: 99442
Join Date: Oct 2005
Chapter/Region: International
Location: Man of Mystery
2006 SGM STI
I'm on CORN YO!


he's got himself an edumacation there....
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Old 02-18-2011, 11:02 PM   #5
Scooby Specialist
Member#: 199635
Join Date: Jan 2009
Chapter/Region: RMIC
Location: Provo, UT
02-4 rSTI


also e85 absorbs water, and it really lowers the octane as when ethanol and water mix it's like some reaction, it's also how you test how much water is in it.

^on the emulsed, just swerve back and forth like a madman for a mile nascar style. lol (no idea if it will help)
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Old 02-18-2011, 11:08 PM   #6
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Member#: 248479
Join Date: Jun 2010
Chapter/Region: RMIC
Location: up BIG C wood Canyon
2000 sti'ish outback
and something german


^ would definatly give someone a good laugh

and i say formual 1 style more so then nascar.
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Old 02-19-2011, 01:22 AM   #7
Scooby Specialist
Member#: 125937
Join Date: Sep 2006
Chapter/Region: RMIC
Location: 4894' above sea level.
03 WRX I do not
like your tweed, chap.


Originally Posted by medamullet View Post
he's got himself an edumacation there....

Evidently, Mr. Brian is an educated man...
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