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Cylinder Head Temperature


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After reading various stuff on here I got a CHT gauge and RPM gauge from the USA (Blue Sky Para).

So now I know that my Thor 190 idles at 2300 rpm and is doing 8025 rpm at max. 

Max temp at full power was 200 deg C yesterday on a warm day (19 C). This seems slightly low compared to the manual saying at max it should have flight temp between 200 to 230 C and absolute max of 250 to 260.

My first guess is it is a little too rich........but It has loads of power!

Any thoughts re this would be much appreciated.

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