Stage 2 Audi A5 3.0 V6 TDI CR ECU File – 8K5907401A / 521696 / SW 0002 (EDC17_CP44) 4G0907401

Change log

  • v1.0 — 2025-05-30
    • Stage 1 and Stage 2 NO DPF created for 521696
    • Boost, torque and fuel calibrations optimised
    • Stage 2 disables diesel particulate filter logic
    • Both versions dyno-tested on CDUC engine with automatic gearbox​

Release notes

  • v1.0 — 2025-05-30
    • Dual-calibration file set for Audi A5 3.0 TDI CDUC
    • Choose Stage 1 for emissions-safe daily driving
    • Stage 2 ideal for DPF-deleted builds used in off-road environments​