All pieces are almost complete, I am waiting on one extra water pressure sensor and 2 time delayed relays.
In the picture below you will see a small display, I already have that laying around, with that display I am going to make an flow meter in my system I know what to get for measuring the flow. I have also a oil pressure gauge with a sensor but that will be overkill.
When I receive everything I will start to build the system on a stainless plate and keep everything close as possible, this way it is easier to remove the system when its needed.
This is what I got so far: