Greddy Type S Bov Has 2 Vaccum Lines

[lows_13]

I just bought a Greddy Type S BOV, there are two vacuum connections on the BOV.

One fitting on the top, and a smaller fitting underneath protruding on the angle.

Where does the second one hook up to?

greddy.bmp

Edited May 30, 2006 by lows_13

[PHATR32]

if its the bov im thinking off, one line is for the vacuum (suck), and the other is for the pressure (blow)

i.e one line goes to the manfold, and the other goes somewhere before the throttle body.

steve

[lows_13]

Thats what it seems like, can it just be blocked up or does it need

to be connected.

[BHDave]

plug the top one into the plenum.

leave the bottom one unplugged. Don't block it, It isn't a leak or anything nasty like that.

[lows_13]

Can anyone confirm what BHDave said

[rusk]

Can anyone confirm what BHDave said

I am actually using a Greddy TypeS on mine .

BHDave is correct.

I think the other inlet is if you are running a huge turbo. just leave it as is, do not block it off!

[lows_13]

Sounds good, thanks guys!

[lows_13]

I just went to bolt it up, and it looks like i need an adaptor plate for it

to fit to my R32

[ODessA]

i got one on my 32, ill post a pic of it tomorrow if it still isnt happening for ya

[lows_13]

If ya could that would be great.

[RedDrifter]

I have one off these on my R32.

If you are using it for a plumb back then either put a cap on the bottom one pipe or put a hose from the pipe to the vacume side before the turbo.

If you leave it uncapped and its just eing used for a replacement plumb back it will leak a little thear and idle may become a little rough.

Good luck.