I need a few questions answered, do I need this item on my manifold?

Should I leave it on the LIM with the small block off plates on or should I just block off the whole area as shown





Turbo water line, on this turbo, it use to connect to the LIM on a s5 13bt block. Where would I connect it to on a 13bre block?

 

1: block off the whole area shown with a block off plate , thats what i did .
2: if your using a 13bt water pump you can get coolant from the top nipple on the water pump housing that normally supplies the bac valve wich i blocked-off or if you did the tb mod you can get it from the rear iron . you can cut off that flange and just use a hose clamp and a coolant hose . I used a barbed fitting that screwed into the turbo made by russel and stainless steel braided line . my source was the top nipple on the water pump housing .

 

For the coolant I ran a line from the rear iron to the front, and t-eed into it for the turbo.

Blocked off all the acv ****.

How are you controlling the motor?