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  1. M3 3.0L HW075 SW585, info and oddities

    BMW ECU Tuning and Standalone Tuning
    Greetings to all the board.:thumbsup Maybe I'm buying a 3.0L M3 which is located at a my friend workshop. The car seems to have an ecu remap, so I have opened the ecu and I have found a 28F512 DIL32 Flash, read it and it is a 585 SW version. I have searched on the web for original 1267358585...
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