Smurf

Is there any real bad thing with the car running cooler then normal?
I changed the radiator in my car because the stock one ... took a dump and the one i had i was going to install after i did a engine swap. But I put it in anyway and now the car runs ... a lot cooler.

cruzalekz

you could be running richer too or if does not get hot enough, you might not go into closed loop

Shameinator

make sure you dont have air in the cooling system causing it to trip up.