I was thinking about getting the greddy turbo kit for the 92-95 civic EX and I wanted to know can you swap that turbo out for the GT ball bearing turbo from the performer X system? Can you use the performer x manifold and turbo with the greddy system? The greddy turbo is weak. I was planning on eventually boosting 12-14 psi on beefed up internals but i don't think the greddy turbo can handle this. Can anyone help? Would this swap interfere with emissions? In jersey we have state inspections and I want to be able to pass.