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      12-28-2008, 04:47 PM   #73
onefastdoc
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Drives: 2008 E90 M3
Join Date: Aug 2007
Location: L.A.

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Quote:
Originally Posted by BMW_TT View Post
Nice jump from just the race gas.
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.