I'm sorry, I meant boost controller. Connect the vacuum line from the turbo and from the wastegate with the boost controller.

 

thats how it is right now .im pushing 0.6 bar .
i also noticed that when i floor it like the boost takes forever to go up..
i had a s13 with a rb25 before and the boost would go up really quick
i also hear a psssssssss sound on driver side of the motor when im driving