Quote:
Originally Posted by rynosback
Run the octane recommended in the manual. You can run a tank of super once every 10 fills or so. Super unleaded fuels add cleaning additives to them. Which can help your engine over time.
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Actually all branded gasolines are rated as "Top Tier" fuels and contain the additives to keep your fuel injectors clean. Non branded fuels generally meet the minimum standards as established by the federal government. Premium contains NO additional benefits other than being higher octane...usually 91 or 93.
Therefore, putting a tank of premium in periodically serves no benefits as far as cleaning your system.
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