If it this one:Sorry for the late reply. I got the din mount gauge set so it has water temp oil pressure and boost. Basically I need everything to make the gauges work so cables sensors and anything else
Check the wire to the sensor and the control unit. It could be a loose connection somewhere or a leak to the sensor.Hmmm slightly off topic, but my defi gauge started jumping around all over the place (the needle, the gauge didn't grow legs). Anyway, does anyone know if this is likely to be the gauge or the sensor? I reckon the sensor....
Single standalone gauge, wiring and hoses are ok.... Powers up fine, just the needle w I'll jump all over the full range irrespective of what the engines doing.