Anyone know if/how I can easily add a fuel consumption gauge to my boat? it's a new 2022 24 lsb, with the yamaha 250 vmax... I think the 250 vmax has all electronic busing that I should be able to just plug into? Is there a gauge I can just buy and wire into the harness? or is it a lot more complicated? I'm probably oversimplifying it, lol. My wife says I always do!