find out what ECU you have. 63 will be done at 500 crank HP you will need to know a lot more about this carWell back to the basic turbo regal stuff, at only 22psi your really not going to gain much from a turbo swap, you would have to ring it out more
The t-netics 60mm is a real fast spooler, what converter is in there? bring it up to 26 psi it will be a different turbo, ( monitor knock)
also your alky nozzle is too far away from the Throttle body
Fuel pump, fuel pump wiring. Your T-netic has a room to grow, Ally pump needs to be in top health for more boost. Is it?
You need to pick a ET, HP number a direction you want to go. Then see what parts in that puzzle you have.
If your puzzle box has a picture of you doing wild wheels for gapping a Damion at the finish line. I don't think you have all the correct pieces in your box . and it's not just a turbo that will get you there.