Audi TT 1.8 ECU Tuning Files

Audi TT 1.8 ECU Tuning Files

This page lists 37 individual ECU files for the Audi TT 1.8, covering 19 hardware numbers and 25 software numbers. ECU manufacturers: Bosch (37).

Available: Stage1, Stage2, Stage3 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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