Audi A4 tdi tuned file chiptuning 1.9 tdi 131 awx asz avf blt mpps

Tuned file for Audi A4 4 1.9 TDI 131 HP / 130 CV
Increases power from 130 HP to ~170 HP
Please read Tools page to learn how to optimize your ECU.
Very soon a free file will be uploaded, but i dont recommend directly to write the file on your ECU, that file is for leaning purposes.
You can also buy a professional made tuning and in this case you must read your ORIGINAL FILE and send it to us for modifications.
Take our TUNING SERVICES FOR 130 HP VERSION OR Download Tuned File from our Forum
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Take our remap service