I need some help with vacuum routing

[TampaSport20]

no...I looked at your video..your PRC solonoid is installed pointing a different way that is explained why you were confused by the "pointing at the firewall" reference...and it looks a bit different than mine...yours looks like all the fsm stuff from protege5.ugly, but mine doesnt exactly look like that

best look at it is video 3....see the hose pointing up that starts parallel to the green connector ???

now look at the black part right next to it that points 90 degrees from it. On mine that is a brass vacuum nipple !!!! and it isnt connected to anything

I need to take a pic but I cant find my camera

this is driving me nuts...plugging or unplugging it made no difference when the idle was bouncing around, so i think it should definitely be connected to a vacuum source with some kind of negative pressure on it.....

 

[TampaSport20]

Ok I feel really dumb...after looking at another members car that has the same setup as mine, and reading some threads about the PRC, that vacuum nipple serves no purpose..the only thing supposed to be on there is a little cover that looks like a knob......

I guess my problem lies elsewhere

after reading towards multiple posts, people with rolling idle and bucking on acceleration are usually having EGR problems