Please help identify where these go.

[Liquidnite]

So this is my first 240sx, it is a 95 SE with a KA24 engine. I got it and it was running rough after warming up and in gear. I've taken the top half of the intake manifold off and found a tee shaped vacuum line connector in line with the fuel pressure regulator. I checked the vacuum diagram from the manual on the here and found that it should not be a tee. It should either be straight vacuum line or have a straight adapter. I got a universal vacuum line connector, and when trying to connect the part of the tee that goes to the intake the hose ripped. Now I cannot find where the hose should be connected. I can feel a spike but nothing that firmly feels like a vacuum port.

I also have a connector that was never connected and a random bolt found on top of the transmission bell housing. The bolt is 1.25" long, .5" is the threads, 1" is the threads and smooth portion of the bolt.

http://i238.photobucket.com/albums/ff108/gsr-mike/20121022_151301_zpsbfe39999.jpg

http://i238.photobucket.com/albums/ff108/gsr-mike/20121022_151323_zps490cd18a.jpg

http://i238.photobucket.com/albums/ff108/gsr-mike/20121022_151406_zpsf963ab61.jpg

Thanks to anyone who can help.

[Memberofthe600hpkaclub]

Emissions plug, unneeded...s14 ka valve cover bolt check the middle back thats usually the one people drop

[Liquidnite]

All valve cover bolts are accounted for, but that doesn't mean they didn't drop it and just buy a replacement. Will the Emissions plug not being attached cause any CEL?

[Memberofthe600hpkaclub]

Doubt it....

[Liquidnite]

Thanks. Does anyone know where the FPR vacuum connects to the intake?

[Memberofthe600hpkaclub]

Right by the brake booster vaccume