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View Poll Results: What octane is everyone using?

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  • 87 Octane

    31 6.07%
  • 89 Octane

    6 1.17%
  • 91 Octane

    176 34.44%
  • +93 Octane

    298 58.32%
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  1. #291
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    Quote Originally Posted by Hardline View Post
    Sunoco 100 octane here is 5.79 a gallon.
    That's only a little more than some Cali stations are getting for their 91!!
    Magnetic 2016 Fiesta ST base model

  2. #292
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    Quote Originally Posted by Hardline View Post
    Sunoco 100 octane here is 5.79 a gallon.
    Now that sounds pretty reasonable. If it were priced like that in my area, I'd go much more often.

    Sent from my LG-H918 using Tapatalk

  3. #293
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    Quote Originally Posted by M-Sport fan View Post
    That's only a little more than some Cali stations are getting for their 91!!
    Yup, Cali prices are higher for less octane. Cross the Arizona border and you can see up to a dollar drop for 87.

    Sent from my LG-H918 using Tapatalk

  4. #294
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    Quote Originally Posted by neeqness View Post
    Now that sounds pretty reasonable. If it were priced like that in my area, I'd go much more often.

    Sent from my LG-H918 using Tapatalk
    WAY better than merely "reasonable"!!

    That is a good deal less than the drag strips around here were getting for it 20 YEARS AGO!!
    Magnetic 2016 Fiesta ST base model

  5. #295
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    Quote Originally Posted by M-Sport fan View Post
    WAY better than merely "reasonable"!!

    That is a good deal less than the drag strips around here were getting for it 20 YEARS AGO!!
    Maybe we've covered this before, but how many gallons of E85 do you run on your stock tune?
    2016 Kona Blue Fiesta ST- His
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  6. #296
    Member 110 Rep Points jmrtsus's Avatar
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    Just filled up with 93 Octane NON-Ethanol for $2.43 a gal. in E. TN.


    2016 White Platinum, Moonroof.

    Mountune MP215, Resonator delete, max legal tint, Sound Symposer delete, Yellow Lamin X fogs, Damond Motorsports OCC,Yellow Brake Calipers, Mountune Yellow shifter, Yellow ST tags.

  7. #297
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    Quote Originally Posted by Truth in Ruin View Post
    Maybe we've covered this before, but how many gallons of E85 do you run on your stock tune?
    For a full tank, with the balance being Shell, Sunoco, or BP 93E10, I use 3 gallons of E85.
    Magnetic 2016 Fiesta ST base model

  8. #298
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    Quote Originally Posted by M-Sport fan View Post
    For a full tank, with the balance being Shell, Sunoco, or BP 93E10, I use 3 gallons of E85.
    Dang, so about E28, or so. How does it run? And how noticeable is the power bump?
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  9. #299
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    Quote Originally Posted by Truth in Ruin View Post
    Dang, so about E28, or so. How does it run? And how noticeable is the power bump?
    It's hard to tell (about the actual power) since I have not logged it at all, and I will not run any more than this until I get a proper E30 tune.
    It seems to run fine, smooth idle, clean pulls in gear, and that slight 'moonshine/corn likker' smell to the exhaust. LOL

    I was just trusting in razorlab's results doing this, and using it as a 'headroom precautionary' type deal against hot summer weather detonation more so than an actual power adder mod. ;)
    Magnetic 2016 Fiesta ST base model

  10. #300
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    Quote Originally Posted by M-Sport fan View Post
    It's hard to tell (about the actual power) since I have not logged it at all, and I will not run any more than this until I get a proper E30 tune.
    It seems to run fine, smooth idle, clean pulls in gear, and that slight 'moonshine/corn likker' smell to the exhaust. LOL

    I was just trusting in razorlab's results doing this, and using it as a 'headroom precautionary' type deal against hot summer weather detonation more so than an actual power adder mod. ;)
    Thanks; I'm going to give it try.
    2016 Kona Blue Fiesta ST- His
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