TRANSGO TF1 QUESTION

I don't know why you would think it is 'counter productive' while at the same same asking what does it do because you don't know.....
You missed the word "seems" in that sentence (in other words, in my mind). Since I don't know why reducing oil flow in a hydraulic circuit is beneficial, that's why I am asking. If you have nothing constructive to contribute, please move on. Thanks.