Atelier z bass pickup swap?

I have an atelier z with stock Pickups
Active passive
Volume balance Bass BOOST and treble boost and cut I believe



In active mode I really get that slice I want and killer slap tone

But In passive I’m looking for more growl/ More Raw tone

It’s in 70s position


Somthing like this

 

Nordstrand ??
70s wind alnico 3 maybe?