VW Golf 7 GTI 2.0 TSI Performance 230hp Tuning File – SIMOS18 (Vmax Off, Decat, Pop & Bang) SC800F8400000 Stage 2 

Change log

  • v1.0 — 2025-05-25
    • Stage 2 file created for SIMOS18 with Decat and Pop & Bang
    • Vmax limiter removed
    • Partially coded binary — checksum corrected (OLS807)​

Release notes

  • v1.0 — 2025-05-25
    • ECU: SIMOS18 / 5G0906259 for Golf 7 GTI Performance 2.0 TSI
    • Stage 2 remap with Decat + Pop&Bang
    • Flash-ready partial binary for Alientech Kess V2
    • Dyno-developed, checksum-corrected project​