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      07-04-2012, 10:07 AM   #57
tha_good_life
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Drives: 21 X6MC
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2021 BMW X6MC  [10.00]
2010 BMW M3  [8.68]
Quote:
Originally Posted by stylinexpat View Post
With the Akra exhaust and ESS tune there is usually a dip in the lower RPM's of which I did not see in this test. I wonder if the new OEM software update got rid of this dip. ESS never updated on this dip being fixed with the tune and Akra exhaust.
No dip here.
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