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      05-01-2017, 04:57 PM   #27
Zippster
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Drives: 17 BMW M2
Join Date: Sep 2016
Location: Maryland

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Quote:
Originally Posted by david in germany View Post
You should do a bit of research on it. Higher octane does not equal more power. Higher octane does allow for more aggressive timing in the engine. The lower octane is less stable than higher octane. you should run the lowest octane your vehicle can take for the most power and efficiency.
Higher octane allows for more compression which equals more power.
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