I have been building a couple of stingray clone/copies. I wired a tonepump in one(older non-trim version). Sounds awesome....but the output is ridiculous. I cant turn the volume past 1/2 or it distorts my pre horribly. So my question is what value of trim pot do I need to insert? And where in should it go? Between tonepump & vol pot? After pump before output jack? Between pup & tonepump? Thanks in advance for the help.