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Search: Posts Made By: Whack-A-Mole
Forum: Engine/Performance 05-18-2011, 02:02 PM
Replies: 18
Views: 31,912
Posted By Whack-A-Mole
Also since the higher octane is a more controlled...

Also since the higher octane is a more controlled burn (resist preignition and detonation), your car is designed for regular, so it may not burn all the gas completely. A guy on Scionlife used high...
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