CHT's for the Lyc O-540

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Cole R182_Retract
Posts: 1
Joined: Sat Sep 06, 2025 4:23 pm
Aircraft Type: R182

CHT's for the Lyc O-540

Post by Cole R182_Retract »

What CHT's can be expected at 75% power and 7500' MSL for the non-turbo Lycoming O-540 engine. Would like to see if there are major differences between the 1978/79 R182 and the 1980+ R182 with the newer cowl design and updated baffles. I am mostly interested in ROP numbers.
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