I have the Engine Bridge. I have one of the first of the new modles that uses WiFi. It works fine for adjusting the limits. The mag tempature readings are worthless, but I think that is the P-Mag, and not the controler.
The controler does not modify the curve, it just sets the limmits. I have seen times where it is reporting a higher advance angle that the limmit I have set. Again, by guess is that thi is a P-mag issue and not a controler issue.
I am happy ith it, and would install it again.