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      10-26-2018, 05:22 PM   #21
BonitaBMW17
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Drives: 2019 X3 M40i
Join Date: Jun 2012
Location: Bonita Springs, FL

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2019 X3 M40i  [0.00]
Quote:
Originally Posted by mkoesel View Post
It’s a different engine - B58B30M0 vs B58B30O1. So it probably won’t be possible to simply flash the ECU with the new software. And certainly BMW won’t offer an official upgrade. But the aftermarket should be able to help.
So I wonder what the differences are? I find it hard to believe that BMW would put different hardware on the M340i motor. The cost to manufacture would escalate for BMW and that won't make the bean counters happy, and we know they run the show (losing the hydraulic lift on the rear trunk for 2109 X3). It will be interesting.
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