that is the oil temp under oil temp in the dic, and it also reads the outside air temp.


i was pointing out the IAT's because well it already has something that your trying to do, and would probably be a little more on point. but also different maf's will read IAT's faster, so the results could be different based on different maf's.

you would need to get the temp sensor inside the air intake to get an accurate reading of what the intake is seeing.