Take the 2015 Audi A6 (C6) 3.0 TDI CVUA up to Stage 4 performance with this Bosch EDC17CP44 calibration bundle. Eleven ready-made variants span mild Stage 1 through aggressive Stage 4, each refining torque structure, boost control, rail pressure and injection timing while keeping factory thermal safeties. Optional modules disable DPF, EGR and SCR/AdBlue, lift the speed limiter, add antilag for quicker spool and suppress swirl-flap–related DTCs. Supplied as a complete binary containing the untouched Original plus all tuned files, compatible with Trasdata, FLEX, KT200 or any EDC17 bench/boot tool. Motorsport / off-road use only.
Overview Feature list Copyright info Releases (1) Discussion
- Scalable Stage 1 → Stage 4 calibrations for the 3.0 TDI V6 on Bosch EDC17CP44
- Factory Vmax limiter removed for unrestricted top-speed testing
- Modular deletes: DPF, EGR and SCR/AdBlue with corresponding DTC suppressions
- Antilag mapping for faster turbo response; swirl-flap (Saugrohr) diagnostics neutralised
- Torque, boost & rail-pressure limiters raised; smoke maps balanced for clean burn
- Torque monitoring & ASC torque requests harmonised to avoid limp mode
- Flash-ready via OBD, bench or boot with Trasdata, FLEX, KT200, KESS3 etc.
- Delivered as one full BIN: Original + 11 tuned variants — no checksum work required post-flash
- Developed and verified on 2015 Audi A6 quattro Tiptronic; S-tronic compatible
- For off-road / motorsport use only — verify local emissions regulations