So i have a Fender P Bass Special that has a P/J configuration. I put in Quarter Pound SPB-3's to replace the P pickup and put in a Fender standard jazz pickup for the bridge position. Running them together is not good at all. The tone gets sucked out major. Soloing each one, tone is back and all there. So my question is if the SPB-3's need to be matched with a SJB-3? I've checked my wiring numerous times and it's correct. The bass is also grounded properly. Also, the pickup heights on both sides don't seem to matter either. Anyone experience anything like this?