EGT's reading LOW!!!!

[06 BLACK DYNAMITE!!!]

So a friend and I were messing around today on the way home. He has a 6.4 and of course we had to see what our trucks had on one another's so we ran them. I was using my DD tune which has a lot of fuel pulled. Right after we got done my EGT's on my insight were reading extremely low!!! Idling its reading 68-80 degrees. I checked the probe to make sure it hadn't backed out and it hadn't. The probe is about 3 weeks old. Any ideas guys?

 

[2wd-fire]

i think thats the default temp sounds like bad connection on wires or cut or something.