I do have it hooked up the other way around. The bottom port on the MBC goes to the BOV and the side port goes to the Wastegate. Just made the drawing off a little.
I have the instructions from the MBC and I hooked it up how it looks. But on the Wastegate install it shows to use the top port on the wastegate and I didnt because others told me to hook it up like I have in the diagram.
I unhooked the MBC all together tonight and have the line going straight to the BOV and to the Wastegate. That should open it at 15psi correct? Using the MBC it will just delay the wastegate even more if Im correct.
Here is how tials says to hook it up... Again I am just using the bottom port and leaving the top port oepen.
http://www.tialsport.com/images/WG_Install_Diagram.gif
Original Image edited to how I have it hooked up...
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