Hi, I’ve got 2 suction pipes from the X20XEV. One of the Omega b BJ. 94, and the other is that from my Calibra (bj. 97) Now I wanted to ask, because the very different, which is the better one. Because with me is still some switch on (think about a switching suction tube ??) and the other has nothing. (below times a picture of it, on the right that from the cali and the left that from the omega) Could I build this from the Omega B like that?? Would I have a advantage of it? Or would I rather have the Built-in originals ???