[{HVY-E}Jinxx]

Can I still use Nhancer with Il2 Manager, I thought it was one or the other?

Cheers

Yes, Nhancer changes settings for the GPU card while the Manager changes the Conf.ini for the game.
You can setup your card to one of three options:

1. Let the game decide settings.
2. Compliment the game settings.
3. Override the game settings.