nope your problem is your car CANNOT RUN A T3! this is a basic mistake people think you can just swap the turbos you cant!
what you have done it your either gonna shaft the turbo or the engine by running a turbo that the car isnt mapped for!
one lad i know even tried having the car setup with a t3 on and it NEVER ran right,,, only way back is to get a T28 back on...