What Sensor Is This?

[enka]

hey guys,

I found this sensor not connected to anything in my car, if you guys can identify this, thanks alot!

o2 sensor??

Edited February 21, 2013 by enka

[89CAL]

Looks like a temp sensor. Does/did the car have an after market ecu with an intake temp sensor?

[Akshunhiro]

Definitely IAT sensor

[enka]

Looks like a temp sensor. Does/did the car have an after market ecu with an intake temp sensor?

it has stock ecu, with gtr mfd on it

Definitely IAT sensor

wow thanks!!, so intake air temp, hmm where should i hook this to?

i guess it goes to mfd straight away

Edited February 21, 2013 by enka

[Akshunhiro]

As Callan mentioned, the car probably had an aftermarket ECU which ran MAP instead of MAF. IAT is crucial when using MAP to regulate AFR's. It'll be fine to just dangle there or unplug and store the sensor somewhere just leaving the connector loose.

[luke gtr]

plumb it back into the intake somewhere.

its after intake temps, not engine bay temps.

[enka]

thankss guys!!