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![joyoen](themes/aaAle/images/interface/profile-pic-placeholder.47cf740a.png)
Hi,
What is the recommended octane level for a 1998 Mazda Demio?
Thanks.
![Anon](/assets/aa/aa-avatar.png?m=1466990309)
Hi there,
Specs for this vehicle being a Japanese Import are unknown, but most older Japanese vehicles are able to use 91 or 95 without issue. You may need to talk to a Mazda dealer to confirm.