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      12-06-2012, 10:07 AM   #13
Wedge1967
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Drives: '07 e92 AT Sport Montego Blue
Join Date: Sep 2011
Location: Portland, OR

Posts: 2,173
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You need to go back and dyno again. I think the dip in your torque curve @ 4000 rpm is due to wheel spin on the drum. I had the same issue with HPF's dyno and until we put 300 + lbs in the trunk we kept getting a drop in the curve at 4k. I would be pissed if the tech running the dyno didn't point out that issue and take action to correct it. Other than that the numbers are killer. Great job guys.
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