E85 quality degradation?
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Car Info: 05' Evo MR w/E85 - 10' Ralliart Sportback w/E85
Everyone has choices.
Wrong again.
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FYI, GM did stop using these sensors in their vehicles around 2006. They now rely on an algorithm based on fuel trims to calculate ethanol content on their flex fuel cars. This my have been done to cut costs and complexity though.
-- Ed
Last edited by EQ Tuning; Jun 14, 2012 at 11:24 AM.
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there have been cases in many of the bayarea e85 stations having less than 70% content, so check your e85
atleast in every big fill up


30 minutes wait, about 82-83% content
atleast in every big fill up


30 minutes wait, about 82-83% content
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Car Info: 07 STI Built/Widebody/E85/Rotated GTX3576 13 Fozz
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Car Info: 05' Evo MR w/E85 - 10' Ralliart Sportback w/E85
No hostility. I didn't post with any?
Any self respecting tuner/owner should never put "blind trust" in anything when tuning/tuned for E85.
That is correct. The trim interpolation is "good enough" for very conservative world cars.
Highly tuned double OEM horsepower cars, not so much.
Highly tuned double OEM horsepower cars, not so much.
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xhengmanx
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Feb 10, 2016 09:46 AM



ok... AFAIK GM stopped using this sensor in their flex fuel vehicles because they were failing too often.
