BMW E90 3.0 ECU Tuning Files

BMW E90 3.0 ECU Tuning Files

This page lists 34 individual ECU files for the BMW E90 3.0, covering 16 hardware numbers and 12 software numbers. ECU manufacturers: Siemens (28), Bosch (6).

Available: Stage1, Stage1+++, Stage2 files. Modified files cost 10 EUR. Each file fits one exact software version, so check your ECU's HW and SW numbers before you buy.

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