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View Full Version : E46 330D 204hp with 2200bar rail sensor



admw00
1st October, 2022, 01:54 PM
Hi,
I bought BOSCH 0281002948 (2200bar) rail pressure sensor. After mounting and change linearization in map from 0 0 1800 1800 to 0 0 2200 2200, it takes a long time to start the engine and generate a lot of black smoke. Is there something more to change in map for swapping 1800bar sensor to 2200bar?

Elorap
1st October, 2022, 04:54 PM
Why you changed rail sensor? In electromagnetic coils you should't go more than 1700 BAR in rail

admw00
2nd October, 2022, 01:09 AM
I saw those injectors runs above 2000bar.