Well, got it all back together and pressurizing the system shows it holds ~15 PSI...

I thought about leaving the tool hooked up over night, although I decided to finish off the work...

I am still seeing temps rise and fall, although I don't remember where the temps actually like to be...(I have a few other cars and don't generally drive the GTP much or the wife is driving it)

In my other car, the temp gauge usually rides in one spot for the duration of the trip...

Does the GTP like to fluctuate?

It seems when I stop in traffic is when I see temps rise, when I'm moving I see them fall...

Although, I have yet to see it rise above ~212-213 via OBD scan tool...

Thanks again for following along...