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      07-15-2011, 11:58 AM   #50
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Originally Posted by Roby84m View Post
Speedo is not %100 accurate guys. It shows 2mph + than the actual speed If i am not mistaken.
More than that... it's 5-7% IIRC

So at 170mph, it's more than 2mph off

if you have 19s or 20s it's worse IIRC
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