Hi, I'm new so please go easy on me. I have an old charvel that when I bought it had an emg85 in the bridge. I changed it to a Tone Zone I just bought. Do I need to switch, swap the volume and tone pots out? It seems to sound ok (I like it better than the emg anyway) the way it is but I don't think I'm getting the output I should. I've allready checked that it isn't wired out of phase. I've allready decided to go get 500k pots tomorrow, I'm intrested in what change I should hear? Thanks in advance.