Stage 2 VW Golf 7 GTI 2.0 TSI CHHA SIMOS18 ECU File | Software SC800F8400000/SW 0007 | 5G0906259

Change log

  • v1.0 — 2025-06-08
    • Stage 2 remap for SIMOS18 CHHA
    • Software SC800F8400000 / SW 0007
    • Pop&Bangs, Start/Stop OFF
    • Load, boost and torque logic updated
    • CMD Flash compatibility validated​

Release notes

  • v1.0 — 2025-06-08
    • Designed for Golf 7 GTI 2.0 TSI CHHA engines with manual transmission
    • Targets enhanced driver feedback and sportier exhaust
    • Pop&Bangs and Start/Stop delete pre-activated
    • ECU/Software version must match before flashing
    ​
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