unleaded 88
Lexus Test Driver
Joined: Mar 2013
Posts: 5,477
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From: IL
Where in IL are you finding 88 octane?
Edit: I looked it up and see that it's actually E15 gas. On my old 2013, the most ethanol allowed was 10%. I see that it was changed at some point, and 15% is now allowed, but no higher. That said, I wouldn't make a habit of using it. You will see decreased fuel economy and is too close to the limit of what Toyota/Lexus says you can use.
Edit: I looked it up and see that it's actually E15 gas. On my old 2013, the most ethanol allowed was 10%. I see that it was changed at some point, and 15% is now allowed, but no higher. That said, I wouldn't make a habit of using it. You will see decreased fuel economy and is too close to the limit of what Toyota/Lexus says you can use.
Last edited by Mike728; Feb 15, 2022 at 09:24 AM.
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Pit Crew
Joined: Jul 2018
Posts: 161
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From: il
[QUOTE=Mike728;11229010]Where in IL are you finding 88 octane?
Edit: I looked it up and see that it's actually E15 gas. On my old 2013, the most ethanol allowed was 10%. I see that it was changed at some point, and 15% is now allowed, but no higher. That said, I wouldn't make a habit of using it. You will see decreased fuel economy and is too close to the limit of what Toyota/Lexus says you can use. In Marion IL.
Edit: I looked it up and see that it's actually E15 gas. On my old 2013, the most ethanol allowed was 10%. I see that it was changed at some point, and 15% is now allowed, but no higher. That said, I wouldn't make a habit of using it. You will see decreased fuel economy and is too close to the limit of what Toyota/Lexus says you can use. In Marion IL.
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