I'm all confused on how to hook up everything. I've hooked it up 3 or 4 different ways and still can't get everything to work. I have a Manual Boost Controller, XSPower wastegate, BOV, and boost guage.... Right now... I have a vac line from the back of the intake mani to the BOV. another vac line from back of intake mani to bottom port on MBC. Top port on the MBC to the side port on wastegate and also the boost guage is T'd into this line.