After years of curiosity, I finally tested one using a Dragy to measure 0-60mph and 20-60mph times. Here are the lessons ...
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RaceChip GTS Black install & review - make your Mercedes faster + most beautiful Sakhir Orange BMW M4 in the world - 1NE BUILT
After years of curiosity, I finally had the opportunity to test one of these using a Dragy to measure 0-60mph and 20-60mph ...
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