Just wondering what everyone does for their EGR probe location?

In the manifold.

X2

EGT thermocouple?

before the turbo, in the manifold,

although i have considered getting an isspro turbo monitor ( keeps engine running after you switch it off, monitors after turbo egts rather than just idling for a set amount of time) and they recommend putting it in the downpipe

I'm pretty sure the OP meant EGT

Put mine in the BD manifold i installed

Moving to Exhaust section.

Manifold ala "Hoot method"

Before the turbo in the manifold

Bd manifold before

Put mine in the BD manifold i installed
x2

I have one in the exhaust mainfold and a second one post turbo.

I have one in the exhaust mainfold and a second one post turbo.What is the temp difference between the two?

I have one in the bd manifold and a 2nd one in the Diamond Eye turbo pipe

Passenger manifold for me

In my 7.3L Powerstroke, I see about 50° F difference when cruising 65 mph on level ground unloaded. When starting up a steep grade loaded, I see about 500°F difference. When I get to the top of a steep grade and start on level or downhill road, the post-turbo probe is actually hotter (the pre-turbo one cools down first).



Regards,
Michael Pliska

Passenger side manifold here too.

Phil