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View Full Version : BMW e46 330D 204ps EDC16C31 preinjection maps



fakeTuner
22nd October, 2018, 01:18 PM
Hello!
I've successfully migrated from 131 euro3 injectors to 216 euro4 injectors, the duration and main SOI maps are found and copied from a stock 204hp file.
Now, the problem is that there is still a little bad idle and little bit of smoke on cold engine, which I think is due to the pilot injection duration and SOI not being copied.

Are they calculated from the base SOI and duration or there are dedicated maps for them?
Also, can anyone point me to a direction where to find them if any, and how they look?
I can provide stock file.