This Stage 1 ECU remap is tailored for the 1999 Audi TT 1.8T 20V with Bosch ME7.5 ECU, software version 354178 / 0001. Designed to increase responsiveness and midrange torque, this file unleashes the full potential of the factory K04 setup with recalibrated boost, timing and fueling strategies. A reliable and dyno-tested upgrade for daily driving or spirited road use.
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Audi, TT, and ME7.5 are trademarks of Audi AG and Bosch GmbH.
All brand names and model designations are used for identification only.
This tuning file is intended for motorsport and off-road use only.
Unauthorized resale or redistribution is strictly forbidden.
The seller is not affiliated with Audi AG or Bosch.
All brand names and model designations are used for identification only.
This tuning file is intended for motorsport and off-road use only.
Unauthorized resale or redistribution is strictly forbidden.
The seller is not affiliated with Audi AG or Bosch.