I had just the stacked cooler on my car. The trans seamed to get hot after three runs and flare in RPM's going into drive. Because I had to order a new Be-cool rad for the car. I ordered one with the cooler. I don't have to hook it up if I don't want. But its there if I need it.
I did not have a trans temp gauge nor did I have my digital thermometer. so I am not sur of the temp. I do have this video of the trans shift when hot. The trans would only do this after three 1/4 mile runs. Leave it cool and it was good.
