Does Civic Si require Premium gas (93+ octane) or is regular gas enough (87 octane?)
- posted
17 years ago
Does Honda Civic Si require Premium Gas?
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- posted
17 years ago
Dan wrote in news: snipped-for-privacy@4ax.com:
What YEAR?
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- posted
17 years ago
regular is enough if its a new one honda recommends 93 for better performance
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- posted
17 years ago
The "Owner Link" at
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says that, for the 2005 Civic Si, regular unleaded is "required." (Of course they mean that a minimum octane of 86 is needed.) But for the 2006 Civic Si, it says premium unleaded is "required."
Go to the site above for earlier Civic Sis.