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      03-02-2017, 05:05 PM   #9
bmwx5er
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Drives: 2017 X5m
Join Date: Sep 2014
Location: Seattle

iTrader: (8)

I got the tune installed a couple of days ago. It has transformed the car a lot. Any hint of throttle lag has completely disappeared. More importantly, the transmission downshifts/upshifts at lower gears is buttery smooth now. The car seems to take off faster from a stop and climb hills now without needing to downshift. I don't know if it's putting out the numbers promised by Dinan, though.
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