Manual Boost Controller Help

[OpenThrottle]

bought this ebay manual boost controller (MBC) and i need help figuring this out.





the arrow is for the wastegate. where the blue hose is on the boost controller thats going to the wastegate (there was a sticker on there stating that the rear valve is for the wastegate)

now this is for my defi boost gauge set up (going by the install manual that came with the defi link system):





now my question is: will i have to use the T that came with the boost controller and put it in between where the defi gauge set up is? or would i just use one of the valves on the boost controller go to the wastegate and the other valve to go to the BOV?

thanks for the help
Modified by OpenThrottle at 9:49 AM 6/17/2008