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Old 11-15-2012, 01:52 PM   #115
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Join Date: Aug 2010
Location: Bay Area
Posts: 4,368
My Ride: X5, CT200h, CLK63 BS
Originally Posted by SexiPYm3 View Post
Weird... I've tried this before and I have gone past 155 mph. Is it something that has to due with you guys being turbo?
Tire height combined with the bmw factory speedo being off by as much as 7% at 155mph. I put 295/35's on and hit 166 one run. Kenton was hitting 160 on his tires. Mine flat line (via vbox and wheel speed data) at 155MPH.
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