Thread: xhp gearbox tune?
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      07-01-2019, 08:26 AM   #57
jondagger
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Drives: 2016 M235i
Join Date: Jul 2018
Location: Miami, FL

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So I have resorted to bootmod3 for the transmission flash. THE FLASH IS FREE w BM3 license. increases torque limits, reduced shift times, increase hardness of shifts. It is noticeable ngl.
Appreciate 0
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