I have a 1999 Alero with 3.4 liter V-6 GLS. It cuts off at 105mph. Is there anyone out there who can tell me how to disconnect the damn limiter or governor. Its my car, I can drive it as fast as I want to.

It can't be done! Its programmed into the computer! Only way would be to get an aftermarket computer program.

Perhaps your dealer can do?
There should be a way, since the aleros delivered to Europe limit speed at 125 mph. (I know since I have a 1999 3.4 Alero)