knockoff greddy type s help

[winterftbl]

Alright so i just bought the knockoff greddy type s and i see that there are 2 air holes on the knockoff bov. DOes anyone know where the other one goes or do i need to tee them together then route to intake manifold? Any info. would help.

 

[MrBoxx]

The top air nipple is where the stock BOV line fits into. The bottom one can either be capped off, or you can run a boost signal to it for added holding pressure. Most people just cap it off or leave it open.

Search results for key words "greddy" + "nipple".

 

[winterftbl]

so can i run my mbc from the bottom nipple?

 

[MrBoxx]

No. You should be running your MBC from a dedicated boost source, such as a nipple on the lower intercooler pipe (if you have hard pipes) or a nipple on the J-pipe of a TD05-type turbo, or a nipple directly on the compressor housing of the turbo. The closer you can get the boost source of an MBC to the turbo, the better response you'll have. Do NOT tap the BOV line for an MBC. Leave the BOV line one continuous, uninterrupted hose.

As for the bottom nipple, it appears that Greddy (and by default, the makers of your knock-off) wants the bottom nipple to be left alone.