Stage 1 Porsche Cayenne 958 3.0 V6 TDI ECU Firmware – Bosch EDC17CP44 / SW 518039 / ECU 7P5907401D 0001

Change log

  • v1.0 — 2025-06-05
    • Stage 1 map created for Bosch EDC17CP44
    • Refined torque, boost and injection maps
    • No deletes included (DPF/EGR active)
    • CS: N/A​

Release notes

  • v1.0 — 2025-06-05
    • Developed to enhance response and mid-range strength on 3.0 TDI CR
    • No emissions defeat – fully road-safe for Euro 5 compliance
    • Maintains OEM feel with improved usability​