Hair mesh problem?

[JDGameArt]

I'm working on a hood thats set up as a hair mesh. After importing or copy pasting the new mesh from the .obj file into the existing .nif fiile everything is set in the right spot and looks good. Then apon loading up the game the new mesh section doesn't show up. The only thing that does show up is the original hood mesh and texture. I am using an .egm file for this along with the .nif. It's an unaltered one form the original .nif file.

 

Any one have any idea's why the new imported mesh wouldnt show up?

Do I have to alter the .egm file too?

 

Thanks,

Justin