Hey everyone so I cant seem to find it anywhere and heard theres a mod you can do to make a few extra pounds out of your stock boost controller, can anyone please explain this to me?

For 2gs you remove the boost control solenoid "restrictor pill" with a sheetrock screw.

https://mitsubishiforum.com/forum/e...tion-section-58/bcs-restrictor-removal-26395/

Thank you

ThunderChild said:

For 2gs you remove the boost control solenoid "restrictor pill" with a sheetrock screw.

https://mitsubishiforum.com/forum/e...tion-section-58/bcs-restrictor-removal-26395/

Click to expand...

The factory BCS basically bleeds off some of the wastegate signal when open so you build more boost, when the BCS closes it sends full signal/pressure to the waste gate so it opens at whatever spring pressure the WG operates at.