Hello. I have a squier standard stratocaster. I installed a seymour duncan jb jr to bridge position. The problem is that it has no power, low volume... stock single coils are much louder and stronger. I soldered red and white together, black to switch, green and braid to ground. I allso tried the green to swich and black to ground. Doesnt work as i hoped. Allso i cannot solder the tone control to bridge because this guitar has unusual 7 soldering pins instead 8 on 5 way swich. Can you help me?

