Disco 2 Air Inlet Temp

Look reviewing the Nanocom live data from yesterday again and I've noticed that the Air Inlet Temp figure seems to going from about 20 to to almost 40 when the turbo is working hard.
I assume this value is measured at the inlet manifold so the temp of the air is from the intercooler.
Would a big fluctuation in the AIT indicate an intercooler issue?

If you send the nano to me il check mine & compare it

Shimsteriom said:

Look reviewing the Nanocom live data from yesterday again and I've noticed that the Air Inlet Temp figure seems to going from about 20 to to almost 40 when the turbo is working hard.
I assume this value is measured at the inlet manifold so the temp of the air is from the intercooler.
Would a big fluctuation in the AIT indicate an intercooler issue?

Click to expand...

It's very dependant of the ambient temp and boost, all the readings have to be within a certain ''matrix'', here's a general list: