Hi, I live in Arusha, bit different from Dar, what do you fly?

Thanks, and that is very helpful. I will take a closer look and see what I can do.Sounds like I will have to order some complete units.

OK, that helps..It has 2 probes (left and right) and one packed in long before the other. I guess I have to eliminate the problem: it could be the probe, the cable or the gauge. I do not think the gauge is the problem (as one was kaput for a while then the next). In order to help eliminate the cable...

I have a 912 with 2x EGT sensors, I am not sure if they are mechanical or electrical, however the gauges are not reading anything. Are these mechanical or more likely electrical ones, how can i fix them or is it just a replacement? I don't have a skydat, the gauge is a simple gauge with 2 needles- i...