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      02-15-2018, 02:00 PM   #28
AZ_Bmw_550
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Drives: 2015 BMW 650i GC
Join Date: Feb 2015
Location: United States

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2011 BMW 550i  [0.00]
Quote:
Originally Posted by Phil@BPC View Post
It is a tune with no selectivity.

The final tune is saved to your device so that it can be reflashed via the cable if it does get overwritten from a dealership.
Just to clarify, it is a tune with no selectivity, but the typical sport mode/comfort mode functions as before, sharpened throttle response and so on.
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