Can anyone help me make recreate effects on the BP90?

[Tupac]

I've been trying to emulate a Boss OBD, and Flea's sound in Sir Psycho Sexy. I can't seem to do either of these, is it possible?

[AccolaStudios]

Well Flea uses a Boss ODB-3 for distortion today. In '91 he used a Big Muff for the distortion. The envelope filter was a Q-Tron.

[Tupac]

Well that's nice to know, thanks

[Crystalman85]

Try either the digifuzz distortion model or the ehx big muff pi distortion model with an envelope filter effect.