| 🚗 Vehicle | Toyota Tundra (USK5) – 5.7L V8 |
| 🏛️ Generation | 2nd Generation Facelift – Model-Year 2014–2021 |
| 🛠️ Engine | 3UR-FE – 5.7 L V8 – DOHC – Dual VVT-i – 32 valves |
| ⚙️ Transmission | 6-speed automatic (Aisin AB60F) |
| ⚡ Rated Output | 381 hp (284 kW) • 401 lb-ft (544 Nm) |
| 💻 ECU Type | Denso RX7 – Flash-only control module (no EEPROM) |
| 🔢 Toyota Part Number | 89663-0CL12 |
| 🔋 Microcontroller | NEC RX703200 – 32-bit RISC |
| 📁 Project | USDM Tundra 5.7L V8 – Non-hybrid – Gasoline |
| 🔒 Security | Flash-only access – No tool signature – No TPROT |
| 💾 File Size | 1,015,808 bytes (~992 KB) |
| ✅ Checksum | Valid – no corruption detected |
| 🔄 Remap | ❌ None – Original stock calibration |
| 🛠️ Reading Method | Bench / Flash programmer (no OBD or tool tag) |
Notice: We strongly recommend backing up your original firmware before performing any remap.
Delivery: The download link will instantly be sent to your email after payment.
Reviews
Clear filtersThere are no reviews yet.