Ok like the thread says I traded a xj for for a 87 4runner 22re 5spd I'm new to this engine and a few things are missing thought I might see if you guys can identify ... Here we go

 

#1 probably the fuel pressure regulator, hose goes to the AUX vacuum port on the back of the plenum, just wipe off the vacuum map sticker on the hood and you should be able to sort it.
#2 "ECT" engine coolant temp sensor
#3 yeah that busted one gets the plug in #2
#4 is the dashpot also shown on the vacuum map sticker.

 

The sticker isn't readable it can't go far away the hose is pretty short

 

Port is just between the circled EGR parts in this picture.


In the picture the FPU VSV is the one at the front, notice the big square plug and the vacuum line that disapears under the rear of the intake, you can kind of make out the vacuum line we're talking about also (it runs under the red line, and connects at the AUX port).