Tial 38mm Wastegate/MBC/Holset HX40 connection??

[tyger1]

i got a 38mm tial wastegate and searched for a good connection infromation but with no luck. I even checked Vfaq so here is my question

I have a Hallman MBC, Holset HX40 turbo, and Tial WG. now I know that i only use the side connection of the WG to one of the hoses on the MBC. but the Holset turbo does not have a nipple for a hose connection like some turbos. where do i tap in for good connection for the MBC.

I checked Tialsport.com and it suggested the feed source should come from the intake manifold but before the throttle plate. where do i tap. I have a Magnus Manifold

 

[wvturbo2]

You can do the lower intercooler piping I'd tap in close to the turbo. Mine is in the jpipe, but i know you dont have one. I have my bov straight to the manifold and didn't have anymore vacuum sources on the manifold for the mbc.

 

[tyger1]

so i should tap into the lower intercooler piping? so in the end the connection will go like this

You must be logged in to view this image or video.

is this correct?

 

[tyger1]

i have also seen some people tee off the BOV line and connect the MBC. does this effect the overall response?

 

[DJYoshaBYD]

it can... just depends on your car... for the most part, it should be fine... but many say its a no-no.... personally, I would run it off the BOV until I had the time to tap and mount a nipple for the boost source

 

[tyger1]

well i have not installed the lower intercooler piping yet so i can tap into it easily. i am just worried about the hose being so close to the DP and o2 housing

I got my mbc mounted on the front side of the motor near the motor mount. i want to keep the hose as short as possible