Charge Air Temp

[IcyFridge]

I have an OBD gauge coming in, so I can monitor boost levels and other stuff. I want to include charge air temps in the readout. However, there are multiple choices to pick from. Which one would give me the most accurate charge temp of air coming directly in from the intercooler? On my Focus ST accessport, I could just pick "Charge Air Temp" and be done with it, but this one seems more complicated?

 

The choices I have are;

Charge Air Temp cylinder group 1, sensor 1

Charge Air Temp cylinder group 1, sensor 2

Charge Air Temp cylinder group 2, sensor 1

Charge Air Temp cylinder group 2, sensor 2

 

The guage is a Lufi XF Revolution.

 

[WWWPerfA_ZN0W]

IAT2 is normally the OBD PID for charge air temp.  Not sure what this gauge calls for.  Do you have the 2.0 or the 2.7?

[IcyFridge]

Thought I mentioned that. I have the 2.0.

 

I have the choice between IAT or CAT. 

[1004ron]

1 hour ago, IcyFridge said:

Thought I mentioned that. I have the 2.0.

 

Please consider adding location and Model/Year to your profile signature - https://www.fordedgeforum.com/settings/signature/

[IcyFridge]

40 minutes ago, 1004ron said:

Please consider adding location and Model/Year to your profile signature - https://www.fordedgeforum.com/settings/signature/

Done.

[IcyFridge]

Any update on this?

 

These are the choices I have....Which one will monitor the Charge Air Temp most accurately? Similar to what Focus ST users monitor using their accessports.