Toyota Land Cruiser 4.5 D-4D ECU Tuning File – Denso 89663-60V60-A (Full Binary) 60V60 Stage 1 

Change log

  • v1.0 — 2025-05-25
    • Stage 1 tuning for Land Cruiser 4.5 D-4D Denso ECU
    • Boost and torque strategy optimized for utility use
    • Verified with WinOLS plugin OLS293 v2.37
    • Complete binary flash file​

Release notes

  • v1.0 — 2025-05-25
    • Initial Stage 1 calibration release
    • Denso 89663-60V60-A platform
    • Suitable for off-road, towing, overland builds
    • Checksum-correct with OLS293 plugin​