Audi A8 4.2 TDI ECU Tuning Files

Audi A8 4.2 TDI ECU Tuning Files

This page lists 11 individual ECU files for the Audi A8 4.2 TDI, covering 6 hardware numbers and 9 software numbers. ECU manufacturers: Bosch (11).

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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