ProEFI - Pro128 ECU Kit for Toyota Supra JZA80 - MANUAL

$2,915.39 – $4,082.19

SKU: 94857a

The Toyota Supra Kit Includes:

  • ProEFI 128 ECU
  • Adapter Harness (Manual)
  • 5 Bar Map Sensor
  • Intake Air Temperature Sensor Kit
  • Wideband O2 Sensor Kit
  • Fuel Pressure Sensor Kit
  • iBoost Switch Kit

The ProEFI Color CAN Display/Logger is the perfect add-on to your Pro128, Pro112 or Pro48 ECU featuring full end-user customization of the parameters displayed, allowing for up to four gauges on a single screen.

It also allows for display and clearing of fault codes as well as provides ability to do map switching, adjust tire size and toggle traction control on/off. Insert a USB thumb drive into the rear of the display for easy, hands-free automatic logging.

For more info, watch this instructional video:

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. It is the responsibility of the installer and/or user of this product to ensure compliance with all applicable local and federal laws and regulations. Please check with your local vehicle authority before purchasing, using or installing any Professional EFI Systems Inc. product.


In many states, it is unlawful to tamper with your vehicle’s emissions equipment. Professional EFI Systems Inc. products are designed and sold for sanctioned off-road/competition non-emissions controlled vehicles. Only and may never be used on a public road or highway. Using Professional EFI Systems Inc. products for street/road use on public roads or highways is prohibited by law unless a specific regulatory exemption exists. (more information can be found on for state by state details in the USA)