In under 10 minutes, maybe less as I was not timing myself, plugged it in and guitar sounded great and did not lose tone once volume was backed off a little bit.

Proceeded to perform same modification on my Epiphone Slash LP plus a couple of cheapie P Bass guitars and they now all enjoy the benefit of this inexpensive modification that dramatically improves the overall sound and tone form each of these instruments.

If you have not already done this to any of your guitars I highly recommend it....just don't bother on axes where they are similar to J Bass wiring meaning 2 x volume and 1 x tone.

Cheers, Waz.