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BMW 3-Series (E90 E92) Forum
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POst shift negative Timing drop OEM BMW map ? Know thing ?
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07-30-2015, 01:14 AM | #1 |
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POst shift negative Timing drop OEM BMW map ? Know thing ?
I yesterday flashed back to the "stock" OEM like map , to do some baseline logging.
And i noticed something strange. I found some "old" posts on the internet concerning this issue. but it was not conclusive to me when switching gears on a MT , mostly from 3th to 4th gear. the DME pulls negative timing on various cyl. As far as i can find in the logs there is no real explanation why. The older posts state that is has something to do with the load request, or the DTC / DSC traction control setting. but i hadn't time yet to figure that out or log it Anybody some knowledge on this ? Here is the log : ( 2 log files ) http://datazap.me/u/odanbe/mhd-stage...3.00&tmax=0.00 |
07-30-2015, 09:32 PM | #4 | |
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