Evo8life

Hello i was washing my car today and while they were cleaning the engine bay they accidentally play with the mbc
So i tried doing pulls my car had originally 23 psi now i can see 22 psi i tried turning the mbc to the + direction and the car started having boost cut while at peak boost so i turn it back down and the boost cut is still therr also on my boost gauge im not seeing more then 22 psi

Any help would be greatly appreciated