I am having some issues with my IAT steps.
I was informed that mine should be around the 30 mark at idle when warm but Im seeing them average around the 7 mark and sometimes my TP is at 0.4 but mostly at 0.0.
What do I change (and perhaps by how much) to get my iat's to increase to the 30 figure as was suggested (by someone with far more experience than me)
Is it B4307??