2021–2024 Toyota GR Supra 2.0L Turbo 4-Cylinder Gauge Setup

Flock 52mm Gauge

Flock 52mm Gauge

One gauge for OBD-II data and wired sensors. Choose your setup below.

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Representative Toyota GR Supra exterior
Representative vehicle photo. Photo: Charles from Port Chester, New York · CC BY 2.0. Image unchanged.

This setup covers the US-market 2021–2024 Toyota GR Supra with the 2.0L Turbo 4-Cylinder engine. Use one Flock 52mm Gauge for your selected OBD-II readings and wired-sensor measurements.

Choose the correct powertrain

Model years
2021–2024
Engine
2.0L Turbo 4-Cylinder
Listed transmission choices
Automatic (S8)
Listed drive configurations
Rear-Wheel Drive

Choose the 2.0L or 3.0L Supra entry first, then build a cooling and intake-temperature display suited to the turbo engine.

What to monitor on this engine

Coolant temperature and RPM are practical first readings for this engine. Add intake-air temperature for a view of intake heat under repeated load. If you display pressure, keep absolute manifold pressure distinct from boost relative to atmosphere. An automatic-transmission temperature reading belongs to the automatic gearbox; it should not be labeled as a manual-gearbox reading.

Installation approach

Use a compact bracket in the driver’s sight line and keep the harness away from the center-console controls. Fit the mount from your normal seating position before fixing it in place.

Connect the OBD-II adapter at the vehicle diagnostic connector and secure its cable along fixed trim. Leave the connector accessible for servicing. Follow the Flock user manual for gauge power, adapter setup and wired-sensor connections.

OBD-II and wired readings

Choose standard OBD-II readings such as coolant temperature, RPM, intake-air temperature and vehicle speed in the gauge menu. Use wired sensors when you want an independent oil-temperature, oil-pressure or boost measurement.

Configure your gauge

The gauge displays whole-number OBD readings. For temperature definitions labeled C, use the gauge’s temperature preference to choose Celsius or Fahrenheit.

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Sources

Get your Flock Gauge

Choose the Flock 52mm Gauge with the OBD-II option for this setup.

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