at this moment I drive at this "sistem", like one shown on this pictures. when I need I turn on haldex pump on switch, and have 4x4
I know it's not recommended to turn on/off haldex pump while driving, so I would like to make another sistem, to control the valve
I need simple control, not active control, just to have something like 50/50 and 100/0, which I can use by switch from inside the car (so MHR from SQS is not option for me). also, I'll avoid expensive standalone haldex controllers
just need ideas how to make own sistem to have 50/50 and 100/0, while controling haldex valve, not just turning pump on/off. maybe somebody here already done it..
maybe to try some selenoid which can close and open (and also withstand haldex pressures), to act like a haldex valve?
any ideas and examples are welcome