Inlet Air Temperature Sensor (optional)
Wire Colour: Orange/Black
The air temperature sensor is used to compensate the fuel delivery for changes in air density due to air temperature. The ignition timing can also compensated for varying air temperature. The sensor should be mounted where the air stream is moving fastest. Keep in mind the effects of heat soak and try to mount the sensor in a location where heat soak is minimized such as near the air filter. Small changes in climatic temperatures will have little effect on the tune. In locations where temperature fluctuations are minimal such as countries in the tropics many tuners do not install them.
The EMS STINGER 4 ECU can use the original air temp sensor on the engine. You can calibrate the sensor to the ECU. The calibration can also be saved as a file and reused on other EMS ECUs.
Stinger 4