Hitachi Japan Speed Density Sensor (T-Map)

This is an OEM Hitachi Speed Density TMAP sensor, imported from Japan.

TMAP = Temperature + Manifold Abolute Pressure

This sensor measures Intake Air Temp + Boost Pressure.

Uses Factory GTR Pressure & IAT Scaling with no ECU changes required.

Compatible with all of  SBD GTR SD kits and most other brand’s SD kits.

A common replacement for Failed Omni SD Sensors, which have a notoriously high failure rate.

You will need a complete Speed Density kit, with wiring harness, if you car doesn’t have one yet. You can find those here: https://spdbydesign.com/product/sbd-speed-density-conversion-kit/