Thanks William. It all went really well, dare I say perfectly thankfully. I have a LHZ preamp I was also considering installing but stuck with the DG for now.Wow that was fast. Excellent work. My new SJ5 doesn't have the series-parallel toggles. I'll probably have to send it to Mo's shop for that. I don't have the tools or confidence to do it myself. I assume without the toggles the pickups are each wired in series?
Currently the only discrepancy between the 2 basses is FDV vs FD3. I’ll try and do some recordings as even the body woods are of the same spec.
This bass came factory with the pups wired in series. I do think you’re right in that it may depend on the pick ups and the model.
In addition to that I thought I recalled a comment that was something along the lines of “whatever sounds best per Bass”. Ie “this SJ sounds best with the bridge in parallel”. I don’t know that to be true, especially with the high turnover demand that exists now. I may have just pulled that thought out of thin air though.
I also have the opinion that on the long scale series has a more pleasing impact vs the medium scales. Of course all the variables make that a very situational statement