Audi A3 2.0 TDI ECU Tuning Files

Audi A3 2.0 TDI ECU Tuning Files

This page lists 79 individual ECU files for the Audi A3 2.0 TDI, covering 33 hardware numbers and 61 software numbers. ECU manufacturers: Bosch (77), Siemens (2).

Available: Stage1, Stage1+++, Stage2, Stage3, Stage4 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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