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This Stage 1 ECU calibration is built for the Audi A4 2.0 TDI PD with Bosch EDC16 (software 391501). It delivers improved low- and mid-range power, smoother delivery, and refined fuel economy under partial load.
Modified By
HeinzOLS via EVC reseller (heinzols.be) 🇧🇪 Belgium
Audi, A4, TDI, Bosch, EDC16 and associated trademarks are property of their respective owners.
Bosch is a trademark of Robert Bosch GmbH.
All names are used only for identification purposes.
This file is offered for competition/off-road use only.
The seller is not affiliated with Audi AG or Bosch.
Unauthorized resale or reuse is not allowed.
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