I got an 06 MPS 6.
Did some further logging today and logged both ambient air temp. and intake air temp and sadly they DO NOT correlate.
Actual air temp today was 20C, VT read ambient 34C, intake temp. 49C

What might be going on here?
That was what i tried to get across...Steve @ VersaTune wrote:Combined trim refers to LTFT + STFT.