Stage 1 Toyota Hilux 2.4 D4D Stage 1 ECU Tuning File – Denso 89663-F0E75 (Heavy-Duty Optimization) 89663

Change log

  • v1.0 — 2025-05-18
    • Initial Stage 1 tuning for Toyota Hilux 2.4 D4D
    • Torque and fuel maps optimized
    • Cold-start and mid-throttle improvements
    • Developed by B&C Consulting via EVC reseller
    • Denso/OLS293 checksum verified​

Release notes

  • v1.0 — 2025-05-18
    • Complete Stage 1 binary file for Denso ECU
    • Suitable for daily and off-road utility
    • Optimized for reliability and low-end torque
    • Verified by B&C Consulting via EVC reseller​

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