SRI vacuum line questions.

[michael6593]

I bought this car and it had this SRI installed. 2 of the vacuum lines are not connected and im not sure where they go. I've looked at several vacuum line diagrams but im having trouble.

You can see that in the IM there is a male end sticking out that is not connected to anything. when i rev the engine it has vacuum pressure.
The other hose is just kinda hanging there with no where to go.

[wildBill83]

Get rid of the silly small filter thing, that is where the loose tube goes.

There should be a red hose attached to the open nipple.

[michael6593]

Where does the red hose go?

[Granite CB7]

The red hose that comes from the black charcoal canister (below black emissions box that vac lines 20, 21 + 24 go into) connects to the nipple that's on top of the throttle body. The metal hardline w/ the elec. tape is supposed to connect to the spot where that breather filter is. The vac. hose in the far back w/ the slight bend in it, that is for the air boost valve and it looks like the intake tube doesn't have provisions for it. This valve is not necessary, the line can be capped off @ the valve itself if you want.

[Quashish]

I took pictures to help you out maybe

[Granite CB7]

^Good pics, any reason why you connected vac line #8 to the air boost valve line? Those could both be deleted if you wanted to.
I will also add that once you add an intake (any type, air box/plastic tubing/resonator behind bumper deleted) vac line #8 and the intake control solenoid valve + diaphragm can be deleted. Might as well get rid of some clutter!

[Quashish]

Who you talking to? I did delete the stuff by the passenger fender.

[Granite CB7]

I used the ^ to point to the prev. post. I had noticed in your 1st pic that vac line 8 looks like it's connected to the black plastic hardline that goes to the air boost valve. Air boost valve needs to be hooked up to the intake before the t/b. Since you did delete all pass. fender stuff, line 8 goes away. Just wasn't sure why they were hooked together

EDIT: N/M, as I looked closely, I noticed #8 was used as an extension for the air boost valve line, nipple is on the front of the tube and not the back, sorry about that!

[michael6593]

Ok thanks those pics helped out a lot!! I'm still unsure of where that red braided vacuum hose goes. I don't have a hose coming off of that male nipple.(see pics)

[Granite CB7]

^Have you found the charcoal canister? The red braided hose should be coming off of the canister. It all depends on what the prev. owner did too. Try to follow WildBill's diagram below.

[Quashish]

I used the ^ to point to the prev. post. I had noticed in your 1st pic that vac line 8 looks like it's connected to the black plastic hardline that goes to the air boost valve. Air boost valve needs to be hooked up to the intake before the t/b. Since you did delete all pass. fender stuff, line 8 goes away. Just wasn't sure why they were hooked together

EDIT: N/M, as I looked closely, I noticed #8 was used as an extension for the air boost valve line, nipple is on the front of the tube and not the back, sorry about that!

Yah lol confused me.

the red hose on mine goes from that charcoal canister up to the TB behind the intake piping.