Ok so I recently bought a cheap 4 string p bass with the intention of rebuilding it. My plan is to convert it to a 5 string and add LED fret markers. I also want to add 2 jazz pickups for a J-P-J setup with 1 volume 1 tone and a 5 way selector. considering I've done a lot of guitar mods it should be relatively easy to accomplish all of this but basses really aren't my thing. Any hidden problems that could pop up?
4 -> 5 seems strange. Depending on how fat the nut is on that P, 5, string spacing might be VERY tight. P-J is a difficult match to get right, considering how common it is; with a neck J in the mix I'd expect you'll run into some difficult getting all three pickups matched. Are you thinking Strat-style wiring?
I've always wondered why people don't have the J-P-J setup...the LEDs might be difficult to put in though
I could rock 5 strings on a 4 neck, but only if I put the G right at the edge of the fretboard and jammed the D fairly close to it, since I don't use those strings much. My advice would be to string it B E A D.
I like having a tight string spacing. I've been mainly playing bass for years but since I first learned on a guitar, the tight spacing is kinda burned into my head. and for the wiring, I'm thinking something similar to a strat but not quite, I don't like having a bunch of nobs.
not as hard as you might think. just take off the fret board, rout a channel, drill out the markers, wire it all up and re-glue.