[AUDIOGUY]

You could probably find some 3M transfer adhesive. It is like a double faced tape but much thinner and only the adhesive transfers to the emblem. I would look online or go to your local Home Depot or Lowes and see if they have anything like that. I bet you could find Emblem Adhesive in a tube somewhere like a Pep Boys or Autozone. This is a second choice. Both wont harm your paint. If you take off the emblem and the adhesive is on the car, you could clean it with warm soapy water.

Best of luck!