I'm running a precision 39mm gate. Maybe i'll take the plug out of the compressor housing and go from there instead, don't want to ruin any parts.

 

I run my wastegate vacuums lines off of the mounting hole on the compressor housing. I would not run the lines where they can see vacuum; it's just not worth the added hassle of replacing damaged diaphragms.

 

are ya venting the BOV to the atmosphere?

 

The below link should tell you everything you wanted to know and some about boost control. As for the Boost guage and BOV, I ran the BOV off the manifold and boost guage off the Vacuum booster hose, just make sure you are to the engine side of the check valve.

https://www.s2ki.com/s2000/topic/827...boost-control/

 

Just connect the BOV directly to the intake manifold.

 

Did you send your ECU to get modified so you could run the MAC solenoid?

 

not yet. have you?

 

I'm going to in a couple months. I probably should have had it done when I put the kit on but I wasn't thinking ahead enough. The MBC setup is working fine right now but it will be nice to get the solenoid put on and re-tuned for it.

 

Someone draw me up something fancy.. Twin mvs wastegates, Mac solenoid, nipple on turbo.. GO

 

Here is a drawing utilizing twin gates and solenoid. You can substitute the "T's" with whatever you are using as well as the lines. This is how it should be plumbed though.