Thread: 91 octane
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Old 02-05-2022, 11:41 PM   #8
Jegan_V
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Quote:
Originally Posted by Midnightsky View Post
That's where im not too keen on using Petro 94 without it getting a proper tune. Shell 91 is kinda the safe bet, will almost always be able to find it no matter where you go in North America.
Shell is very good especially if they didn't add any ethanol to it...not sure if that's still the case for all Shell stations anymore though.

My current go to is Costco though, apparently they use the same refinery as Shell in Toronto so 91 from them also has no ethanol, main reason for going and suffering the long waits...significant price reduction vs. other stations with 91. 30 cent difference is genuinely huge, literally pays for the membership after 6 visits.
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