I just tore into my 96 xp. The vts was locked up when i bought it and then has worked the last few days but locked up again. Someone hacked a zettler vts box in the place of the silicone encased box. Anybody heard of these? Also the magnet on top of the slider is chewed up. Does the zettler box even use the magnet to stop the motor? I greased everything and am going to try it out. The vts gauge doesnt work either so if anybody has any info on these it would be helpful. I really dont want to get a new box until it starts getting colder. Thanks