The Shop Houston Toyota A90 / A91 MKV Supra Ecutek Tuning Kit


Out of stock



A90/A91 Supra’s with the latest dealer flash are not programmable over OBD until the ECU has be unlocked by us on the bench. The easiest way to tell if your ECU is locked is by using a 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 Kit Includes 

  • EcuTek ProECU Programming Kit (Bluetooth)
    • Case
    • ECU Connect Vehicle Interface (Bluetooth)
    • Mini USB Cable
    • ProECU DesKey
  • EcuTek Programming License (For 1 vehicle)
  • OTS Calibration
  • Back to Stock Calibration File
Bluetooth allows advanced tools and features via iOS/Android
  • Diagnostic Trouble Code Reading/Clearing
  • Performance Analyzer
  • Data logging without a laptop

*Calibration files are sent electronically using Tuner Assist

Power Figures based on 93oct

STOCK 330 350 12PSI
STG1 93 380 500 20PSI
STG2 93 450 550 22PSI
STG2 E30 500 600 24PSI

Visconti STG1 Calibration (OTS)

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


Visconti STG2 Calibration (OTS)

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