Gas gauge not working? I think I fixed it.

I placed the tank outside and operated the air inside the garage.
I took a video and am attempting to upload it now. I have no idea if that will work.

Apparently I can not upload the file here. If you are interested you can watch it here. http://tinyurl.com/ms3sd2c

I cut the tank up after this. I needed a large piece of metal to fix something.