Stage 2 Yaris GR 1.6T — Denso R7F701216 — Tuning ECU R7F

• Initial release of a Stage 2 tuning package for the Toyota Yaris GR.
• Includes both a standard version and a decat (DTC off) version for track-prepared vehicles.
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• Package includes three files: Original, Stage 2, and Stage 2 with Decat DTC Off.
• IMPORTANT: Stage 2 requires a full high-flow exhaust system and an upgraded intercooler for correct operation.
• The Decat file requires physical removal of the catalyst to prevent damage.
• For off-road or competition use ONLY​