Stage 1 Audi Q7 3.0 V6 TDI CR ECU File – 4L1910401H / 518051 / SW 0006 (EDC17CP44) 4L0907401C

Change log

  • v1.0 — 2025-06-01
    • Base file for 4L1910401H / 518051
    • Stage 1 performance tuning applied
    • Driver wish, injection, boost control optimized
    • SW version 0006 support
    • CMD Flash tool validation​

Release notes

  • v1.0 — 2025-06-01
    • Developed for improved torque and drivability on 3.0 TDI Q7
    • Retains factory emission hardware for daily use compatibility
    • Suited for automatic transmission models​

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