Noticed today the F6F lists max rpm as 2700 in E6B but i can only pull 2600 on gauge.
Also at Mil power (100%) E6B states 54 MP, I can pull up to 60MP on gauge.
Emergency power (wep) E6B states 57.5 MP, I can pull 65.5 MP on the gauge.
Bug, unless the E6B values are only effective at a certain altitude.