ECU Stage 1 file for Audi A6 3.0 BiTDI CGQB — boost & fuel optimization on EDC17_CP44 (automatic gearbox ready).
This Stage 1 ECU calibration is designed for the 2011 Audi A6 3.0 V6 BiTDI CR with CGQB engine and automatic transmission. Running on Bosch EDC17_CP44 with Software ID 522990, this tuning file boosts torque delivery and throttle response while maintaining stock emission controls. Ideal for performance-focused daily drivers wanting BiTDI punch without compromising drivability or hardware integrity.
Modified By
B&C Consulting via EVC reseller (bcconsulting.lu) 🇱🇺 Luxemburg
Audi, A6, BiTDI, and Bosch EDC17_CP44 are registered trademarks of their respective owners.
This tuning file is for competition or research use only and not affiliated with Audi AG or Bosch.
Do not resell or redistribute without permission.