Two Loops, One radiator

[nikhsub1]

Reason I am confused is if you raise your fan speed thus increasing air flow through the radiator your temps go down, so wouldnt lowering water flow through the rad have the same effect as increasing air speed as long as the water was flowing through the rad independently of the blocks?

So you acknowledge that more airflow = better temps but slower water flow should equal better temps? Does this theory not sound contradictory to you? You say that the more time the water spends in the rad will cool better correct? OK, lets look at it like this then. You have 2 identical loops except one is running 1GPM and the other is running at 2GPM. At 1GPM the water spends twice as long in the rad as compared to 2GPM, however, at 2GPM the water passes through the rad twice as often. So now answer me which loop spends more time in the rad?

Im pretty sure nikhsub1's comment to you was regarding your theory about flow and not the loops of the T3.