Stage 1 Fortuner 4.0 V6 1GR-FE — 89663-F0852 Denso — ECU Files D76F0XXX

Change log

v1.0 — 2025-07-29
• Initial release of a comprehensive tuning package for the Toyota Fortuner 4.0L V6 (Denso).
• Includes multiple Stage 1 files with various options for Vmax, RPM, and Hard Cut limiter.​

Release notes

v1.0 — 2025-07-29
• Package includes four files: Original, Stage 1+Vmax, Stage 1+Vmax+RPM, Stage 1+Vmax+RPM+HardCut.
• Confirm software number 89663-F0852 before flashing.
• Designed for a mechanically stock vehicle; high-octane fuel recommended.
• For off-road or competition use ONLY.​
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