Power setting table Lycoming O 540A 250 hp

Recently I purchased a Cherokee with the engine upgraded to 250 hp. Does anyone have a power setting table they could recommend or use. ? Thanks.


  • Hi Mike. Do you have a copy of the STC? It should be in there I would think.

    Scott Sherer
    Wright Brothers Master Pilot, FAA Commercial Pilot
    Aviation Director, Piper Owner Society Forum Moderator and Pipers Author.

    Need help? Let me know!

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