Audi A6 2.5 TDI ECU Tuning Files

Audi A6 2.5 TDI ECU Tuning Files

This page lists 125 individual ECU files for the Audi A6 2.5 TDI, covering 44 hardware numbers and 89 software numbers. ECU manufacturers: Bosch (125).

Available: Stage1, Stage2, Stage3, Stage4, Stage5 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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