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Old 06-23-2011, 09:01 PM
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drbmw drbmw is offline
In the Pipe, 5 by 5.
Location: Wisconsin
Join Date: Oct 2003
Posts: 176
Mein Auto: 2011 535 X , 2012 35i X3
Got my tip-in problem fixed through the dealer software update. Have had the car now for two days. The acceleration problem is fixed: from a slow roll, or standstill, or at 20-30 mph there seems to be smooth linear acceleration now. The only oddity that I have noticed is that I get better gas mileage. Drove 75 miles of hiway at 70 mph. Before update got 29.4 mpg max. After update on this short hiway stretch got 33.0 mpg!!! Weird. Not complaining, and need to verify that the computer is still showing accurate mileage. Has anyone else noticed this increase in gas mileage?
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