Alcor EGT gauges are aircraft quality gauges which will provide precise monitoring of engine temperatures. PMA/FAA approved.
Click here to download the manual in PDF.
After installing the gauge and prior to putting everything back, I ran the engine for a test. At first the dial did not move so I thought it inoperative. Then I revved the engine past idle and it came up. I have yet to fly with due to other concerns but I feel it will be fine.
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The Alcor 2-1/4 Inch EGT Meter does not come with any probes.
The part number 86255 would be the applicable probe for this instrument.