running a t3 63/60 with an external tial knockoff wastegate. The t3 has two barb fittings coming off the compressor housing... why 2, do i need these, should i plug them?? how do i route my vacuum lines for the wastegate and the turbo?? which ports do i use for the wastegate, side or top port? what about if Im running a MBC? do i run it inline. Thanks.

 

I have the same question, so if anyone knows speak up please. :P

 

Well you could use one port on the turbo for the wastegate and one for something else (Blowoff valve, boost guage etc.). Or, you can plug off the one or 2 you do not use. On the wastegate, if your not using a MBC, you'll use the side port I do believe. If your going to be running a MBC you will need to use the top port on the wastegate.