A90/A91 Supra ECUs with the latest dealer flash are not programmable over OBD until the ECU has been unlocked by us on the bench.

The easiest way to check if your ECU is locked is by using an EcuTek ECUConnect vehicle interface to query the ECU version.

We offer a unlock service at a discounted rate for our customers - Click here for more information on our unlock service

**Visconti EcuTek PhoneFlash Kit Includes:**

- EcuTek ProECU Programming Kit (Bluetooth)  
- ECU Connect Vehicle Interface (Bluetooth)  
- Carrying Case  
- EcuTek Programming License (1 vehicle)  
- EcuTek PhoneFlash License (1 vehicle)  
- Back-to-Stock Calibration File  

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**Visconti EcuTek Kit Includes:**

- EcuTek ProECU Programming Kit (Bluetooth)  
- ECU Connect Vehicle Interface (Bluetooth)  
- Carrying Case  
- ProECU DesKey  
- EcuTek Programming License (1 vehicle)  
- Back-to-Stock Calibration File  

Bluetooth enables advanced tools and features via iOS/Android:  
- Diagnostic Trouble Code Reading/Clearing  
- Performance Analyzer  
- Data logging without a laptop  
- ECU Programming via Bluetooth  

*ProECU calibration files are delivered electronically using Tuner Assist.*  
*PhoneFlash calibration files are delivered using EcuTek Cloud.*

Power Figures based on 93oct

Visconti STG1 Calibration (OTS)

• Stock Exhaust (OK)
• Exhaust (OK)
• Stock or Upgraded Intake (OK)

Visconti STG2 Calibration (OTS)

• Upgraded Downpipe (Required)
• Exhaust (OK)
• Stock or Upgraded Intake (OK)