The controller on the left is the one that does. And the one on the right is the one doesn't work.
This isnt about how to put the mod on. Just checking even if your controller will do it correctly. The controller that you would be needing a crystel on the chip. The crystel is in a small silver contaner on the top of the chip. As you see in the following pictures, I will show you some of the features on the controller and hopefully your controller will allow the mod. If you that controller doesnt have the crystel, then check another one that you may have to see if it does. Thats what i did and thats why Im doing this.