Danny, that is the only guage I don't have that could work in my car. If I knew for a fact that I could use that resistor in my setup it would be great to have. I dont currently have any of the three guages connected but can connect the oil guage just need to buy the line, I need to get a temp unit for my temp guage, and need to find out a little more about the ammeter 0 center volt meter.