I just recently took out my MBC from TurboXS realizing how bad it was for the car after doing research on here. Now my dilemna is the tuner didn't leave me with the original parts so I decided to go with jerry rig. I got a 1/4 vaccuum T-fitting and obviously plugged up the hoses. I am only getting 5 pounds of boost. I know I need the restrictor but dont know what else. Could anyone help me get my boost back to stock levels please?