Ford Focus 2.0 16V ECU Tuning File – EEC-VI DB58 (Naturally Aspirated Boost) Full Stage 1 

Change log

  • v1.0 — 2025-05-18
    • Stage 1 tuning for naturally aspirated 2.0L Focus (EEC-VI DB58)
    • Improved ignition, throttle, and torque curves
    • Developed and dyno-verified by Dyno Chiptuningfiles
    • Flashable with Alientech Kess V2​

Release notes

  • v1.0 — 2025-05-18
    • EEC-VI DB58 software 2.0i Stage 1 calibration
    • Naturally aspirated 2.0L tuning with improved drivability
    • All original protections retained
    • Dyno-tested by Dyno Chiptuningfiles via EVC reseller​