If anyone is interested in running 4 probes, there are single aeronautical gauges designed to display the readings from 4 egt probes at once. The nicer ones show your choice of the average of the 4, the highest reading one, etc.
If anyone is interested in running 4 probes, there are single aeronautical gauges designed to display the readings from 4 egt probes at once. The nicer ones show your choice of the average of the 4, the highest reading one, etc.