Need help with no-solder chip
 

I just put no-solder chip into my v5 NTSC PS2
Everything works fine except when you press and hold eject button to swap the game with GS. When I do this the cd tray opens very fast.
Is it normal with this chip ???
If not what's wrong ??

It's normal, there is a updated version of this chip that ejects the tray at a slower speed.