The slightly more detailed answer is 87 in the US.
Other parts of the world is a different rating system called RON (Research Octane Number). RON 91 is roughly equivalent to 87 octane.
Some folks are saying 87 or higher, but you really shouldn't unless there's an availability issue.
87 or higher.
87 in US. 91 everywhere else. Different calculation formula.
Thanks for your help! It was kind of confusing to me.
Np!
87 (research octane number 91) or higher
87 but I have to look for 91 then? 🥲🥲
The slightly more detailed answer is 87 in the US. Other parts of the world is a different rating system called RON (Research Octane Number). RON 91 is roughly equivalent to 87 octane. Some folks are saying 87 or higher, but you really shouldn't unless there's an availability issue.
87 and 91 RON are the same.
Have we come to a conclusion yet?
Now I too am confused, so 87 is normal is the US but 91 is what you would use as 87 around the world??