2G 2g intake manifold nipple identification???

[Wanagofast]

I'm currently getting ready to start the car after a build but i need help figuring out the nipples on my 2g IM (Pcv, fuel pressure, BOV ) pictures will help me a lot!!

 

[synthetek]

BOV goes to the one by the MDP , FPR to the one on the far right , PCV to the one down by where the transistor pack goes.

 

[Wanagofast]

Weird I have a 4th nipple right where your vacuum bundle is(between the throttle body and the map) ... I guess i'll cap it off. I know the one on the back is the brake booster right?

 

[19GSX95]

i found a picture via google, as i dont have this mysterious nipple either. but it looks like it curves down under the tb itself.

then again, im not to sure..still a rookie at this point.

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[synthetek]

The one in the back is the brake booster, the 4th one is for emmisions. Some 2gs have a p port on the throttle body , later it was removed from the TB and they put the p port on the manifold.