The tranny fluid cooler is part of the lower radiator on automatics. I intend to swap in a Fluidyne Radiator which doesn't combine the tranny fluid cooler and adding a B&M tranny cooler in the front of the structural beam right behind the front bumper so it don't block the air path to the radiator.

does this sound like the right thing to do? or should I just say fuq it and throw a test pipe on my ride, which would remove the O2 sensor and throw the car into Open Loop which would be like startup, and just tune the fuel to compensate using wideband? would that work better than close loop tuned on a obd2 car?