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Old 12-30-2012, 05:09 AM
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645/333 645/333 is offline
Location: uk
Join Date: Jun 2010
Posts: 1,234
Mein Auto: Black Sapphire BMW Z4 3L
The limiter should come in at 155mph on the speedo, but remember the actual speed can be 7% lower due to the in-built ratio. All speedo's are set to read slower than actual by law (at least in the UK). Wheel size can affect the reading as well. For the record I have a GPS system which gives a significantly more accurate genuine speed reading,,,,,,, I know somethings work

Does my bum look good in this !
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