ITBs And Boost?

Another little brain fart question.
Why don’t people run itbs and boost?

I’ve seen it on some older toyotas and of course race cars but I’ve never seen a Honda with itbs and boost.

what is the purpose of ITBs on a forced induction car? there are people who have tried it and there aren’t much gains. H-T is your freind right now. it’s just too expensive and the gains arent there, that’s why it’s not popular. toyota has ITB’s stock on the 20v 4AGE motor. just get a good IM

they cant take much boost, (the plenum) only up to like 14psi.