Most are seeing well over 200 degrees.
The factory cooler is built into the Radiator,Heat is transfered from the radiator to the trans fluid causing the trans temps to be at or above the engine temps.We have eliminated the fluid running through radiator and directed it directly to our new cooler that is mounted in front of the a/c condenser...first in line to get cool.
Most of our testing was done in the 100+ degree heat