Any other radiating method we don't know about?

[Flanker1985]

Ever since the 4.11, the engine lights up like a christmas tree. Even if I open the radiator completely all the time. Especially LaGG-3, it will still overheat even I had 100% radiator and only 50% power. Is there any other radiating method I don't know about? Please help. I can't even fight anymore, everytime when the enemy fighter go up, I can't chase anymore. Because go up means need more power, and more power means engine on fire.