Ok so I just installed all new electronics/pickups in my bass and I have a question. I have a SD Hot for P bass P pickup and Hot Stack J pickup installed, with Vol/Vol/Tone controls. When I run both pickups on, it sounds great and has a certain output. when I turn the J pickup all the way off, the P pickup's output gets a noticeable amount louder. If I turn the P pickup off, the J output seems to be about the same as it is with both of them on. I haven't figured out if it has reduced output with both of them on or just boosted with just the P on. It souns great either way I just thought it was weird. The tone controls work fine and everything so I don't think I have anything wired wrong. I'm just curious as to whether this is normal operation or if I might have missed something? I didn't seem to have this happen when I had the stock SX J pickup in there with the SD P pup. Any ideas?