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      03-29-2024, 04:32 PM   #5
n00bkiller944
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Drives: '14 328d M Sport
Join Date: Mar 2018
Location: Richmond, VA

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Quote:
Originally Posted by Eddamoo View Post
Morning guys, so i logged a drive to work this morning. As expected the car behaved remarkably well but it did exhibit the problem very slightly.

Here is a datazap log of the drive:
https://datazap.me/u/eddamoo/log-171...2&mark=287-392

Markers are on the graph, but what i can see at 21.802, my accelerator position is steadily increasing, but the Airmass Setpoint, Corrected Airflow and Boost demand all drop for a moment.

So the fact the 'Setpoint' is dropping is very confusing. That suggests the ECU is requesting an airflow reduction.

Ill log again on the way home and see if i can get a more obvious log.
Keep us looped in. How are you doing the data logging. Maybe I can do it and compare.
Appreciate 0