Just installed a badass ii on my cij 1962 RI jazz bass as well as Seymour Duncan Antiquity II. The sound of the pickups is a million times a better but now the intonation is all screwed up. I adjusted it at the bridge but now anything from the 10-11th fret on up is all out of whack. It's mostly to do with combinations of open strings and high notes: even something as basic a major 10 (open A + C# on 11th fret D string) is way off. Octaves at the 7th fret are fine. Is this problem related to the bass neck itself (it's a brand new bass which sounded perfectly in tune before) or to my bad bridge adjustments? If it matters, I have fairly high action for the strings.