[in deep 72]

I'm hoping to have both Guages and lights also.....but am making my project WAY over complicated. I'm currently switching to all AutoMeter gauges. Once that's done I'm going to try program an Aurdino board to watch the outputs and trigger a warning light when they get too high.....Down the road I may try add a digital readout like the newer cars have. Like I said, WAY over complicated, but the board was only $25 so thought I'd try be an origional.