Restrictor Pill Removal

1. On the passenger side of the vehicle (USDM) locate the turbo vacuum lines.  The line with the covering is the one we're looking for.
   
    
   
   
2. Undo the hose clamp from the T fitting and Wastegate.
   
   
   
   
   
3. With the hose removed, you should be able to see the fitting inside the line.
   
       
   
   
   
4. At this point, one option is to remove the brass fitting from the line.  However, in the event that you want to go back to stock, we usually suggest keeping the line as-is and simply swapping it out with a new piece of 6mm (1/4") vacuum line.
   
   
5. Flash an appropriate map for the modification.
   
   
   
6. You're all done!  Go out and enjoy!
   
   
   

Links

Subaru Installation Instructions 

Main Installation Instruction Repository for Subaru Parts

SUBARU CALIBRATION SUPPORT

Link to Subaru Map Notes to see what map you should be on given the parts you've added