B16poweredEF

I just seen a post on this but i cant seem to get back to it. What is that vacum line go to ?? the one right by the fuel psi regulator, far right if the manifold if its on the engine(GSR). Its throwing a code but it runs fine, the idle surges a bit but then levels out. Thanks,

myhatchrips

one goes to PCV, the one next to it goes to the fuel regulator, the one behind it goes to your charcoal canister evap.

Nameless RB26

This one? Is this one on the Sk2 manifold?

B16poweredEF

Oh ok its the one in the picture that is connecting to the fuel psi regulator. At least in your picture it does. Thanks guys.

leadfoot78

Ok, that still leaves 2 vacum lines without a place to go. The one i had going to the FPR was coming out of the black vacum canister under the manifold. B16poweredEF is my bro and he posted that for me the problem is in my hatch. Its a GSR motor one of the lines went to a IAB diaphragm that controls the secondary butterflys(i think), the second one has no were to go. Anybody know what i'm talking about?


[Modified by leadfoot78, 9:56 AM 1/9/2003]

Cnote

did you accidently switch the purge evap sensor with the IACV? This might be your problem with the CEL and the surging IDLE.

leadfoot78

I don't think so i labeled them, my problem is two vacum hoses with no place to go. Both of them come out the black vacum tank under the manifold.

Trey

Just get a vacuume T and connect the nipple that the guy above is pointing to to the line the FPR is connected to.

That's what I did.

Phaze2 Mike

Ok, get a vac line running directly from the FPR to the top right nipple on the manifold. Then, take the evap purge solenoid and run a vac line to the bottom right to it. The surging idle can defintly be from confusing the eletrical connectors for the evap and the IAC sensor.

leadfoot78

thanx for the help now if i could just get the cel's to go away i could roll....fast.

Nameless RB26

Really? What does that do? I'm intersted if there's something I should be doing..

The one I'm pointing to has something to do with the cruise controll - I just put a cap on it. If you take the cap off though, prepare for major surging.

Phaze2 Mike

what cels you got left?

Trey

The cap will work also. Even better.

leadfoot78

I left the last line that goes to the diaphram(secondary butterflys) just hanging and i'm not getting any codes or surging idles, i have not reved it past 3k though.