Gauges not working

[FS_Pilot]

i have just designed a panel for a friends plane but a couple of the gauges are not working. The rpm and the Oil Temp gauges don't register. What controls these gauges? Is it maybe something in the aircraft.cfg file?

[garymbuska]

In order for any gauge to work you must have the gauge file in the gauge folder. Just putting a gauge in a panel does not mean it will work you must have the gauge file the gauge uses in your gauge folder in order for that gauge to work.
You must also make a entry in the panel cfg file for the added gauges making sure you follow the numbering system. If you just copied your panel folder to his system you still need the actual gauges for them.