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      01-16-2013, 11:46 PM   #26
MRG Race Co
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Drives: '12 Nardo E92 '15 Fashion F80
Join Date: Nov 2011
Location: Los Angeles, CA

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2015 BMW F80 M3  [0.00]
2012 BMW M3  [0.00]
Quote:
Originally Posted by abitrandom View Post
thanks for the observation man.. i am looking at the pictures and still don't see it.. guess you have the eye for that - but you were 100% spot on.

I will take the car back to them on Thursday to fix the issue.

Also on what the other guy said, what is a "road force balance" ? Is it the same as High speed balance? Not following, but I do need them to fix this vibration issue.
There are different types of balancing machines. Expensive shops usually have better equipment which might include a road force balancer. I never got to use one when I was in the business so don't really know exactly how they work scientifically but my understanding is that they are supposed to apply resistance/pressure on the tire/wheel while balancing the set. It's supposed to simulate driving situations I guess.