FWIW, I noticed zero actual increase or decrease in preturbo EGT's before and after this.
Coolant temps - mine vary because of the way my fan is setup (meaning hits traget temp, fan comes on, temp goes down, fan goes of...) but there was no appreciable difference in my setup regarding water temps before or after.
As for my AIT - I'd have to have had a sensor right in the LIM to quantifiably say one way or the other - but I do not.
One thing I can tell you with 100% certainty - it was fun to do and made me feel better
