Mounting nozzles on a fire suppression system

Just got a Safecraft auto activating 10# system and want to make sure I get the nozzles mounted in the best locations. I was a little disappointed that it didn't come with any mounting instructions and their website didn't have any info on this as well. I'm calling them Monday to discuss but was wondering what everyone else was doing. Anyone have advice on where they are mounting them and in what orientation? I kind of figure this is something that a lot of us are doing wrong and we might not know it. Any suggestions or pictures would be great.

Put one behind ur seat and the other at ur feet.

years ago I did fuel cell and engine bay. But last few times i did as I said above. Makes more sense for me to get saved and get out.