Toyota Supra 86.5 – 88 MS3PRO Plug and Play ECU for 7M-GTE and 7MGE

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1986.5 – 1988 Toyota Supra Turbo with manual or automatic transmission (yellow ecu connector).
1986.5 – 1992 Toyota Supra Turbo with manual or automatic transmission (yellow ecu connector).

USD 1,350.00 1350.0 USD USD 1,350.00

1.00 CAD

Not Available For Sale

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Fully Plug and Play.

Pre-loaded base map.


Include all the MS3Pro features and more!


– Work with factory sensors

– Easy to install

– Internal 8GB memory for datalogging with a real time clock module to provide date and time of each datalog.

– Internal Bluetooth and Wifi module to interface your PC or Android: MsDroid, Shadow Dash MS


– Internal 4 bar map sensor (up to 44 psi of boost!!!) with real time baro correction

– MAF sensor not required anymore (but external IAT is required if MAF is removed)!


– 2x extra VR (variable reluctance) sensors inputs (to connect ABS sensors or turbo shaft speed sensor).

– Ready for staged injectors

– 2x knock sensor inputs

– Work with automatic transmission


– Boost control (selenoid required, see accessories section)

– Configurable overboost protection


– Water Meth control (hardware required)

– Launch, anti-lag features, flat shift


– Shift light control

– CANBus expansion allows with other compatibles devices)

– Flexfuel (external sensor required)

– Multiple traction control strategies


Work with the free version of TunerStudio and MegaLogViewer


Optionnal modules:- Internal wideband controller for Bosch LSU 4.9 sensors including sensor, bung and cable

The Intake Air Temperature (IAT) Sensor is strongly advised for use with the 7M-GTE engine. Typically located within the Mass Air Flow (MAF) sensor, it is frequently eliminated in modified setups. This sensor provides a measurement of the pre-turbo air temperature, offering a more accurate representation than the temperature of the air entering the engine. Furthermore, we also provide a compact 1/8 NPT Sensor, designed for easier installation.