If I have to hand port again I have another t25 exhaust side and I know what I did wrong I opened the middle section too much it was binding up top, not in the middle found out after it was too late. So if I have to do it again I should be ok.

The turbo is from a real JDM nissan sr20 stock wastegate is 7psi im running a big fmic that could explain the 2psi loss. So I hope with a boost controler ill be good.