I just installed the braille "no weight" peformace battery (15lb) in my car. Everything turns on, my cars starts. Everything works except my radio, its on but its blank, usually it will ask for a radio code but its just Blank.

Now I do have a T1R Hyper voltage stabilizer but that everything worked just the same with my stock batteries. I've tried turning on/off the stabilizer but still nothing.

Anyone have any ideas what the problem is?