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      12-29-2008, 03:02 PM   #74
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Drives: 2002 M3
Join Date: Dec 2006
Location: LA

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Originally Posted by onefastdoc View Post
Sorry, forgot one more thing. The user torque value was set at 85% on 91 oct, and set to 90% on the 100/91 oct mix. So it was the octane plus a slightly more aggressive ECU setting.
what kind of dyno did you use?
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