strange restrictor(?) in vacuum line leading to TB

[se7en]

there is a strange restrictor leading to the Throttle body that I don't know if it has to be there.

I am just wondering if anyone has on of those.

also, does anyone have a photo of where the vacuum lines from the TB go to?
there is about 5 that I can see.


thanks.

7

[Custommx3]

there is a restrictor ina hose that goes to your brake booster. It has a 1-way valve in it.

[se7en]

any others?

7

[Custommx3]

Your TB has no vaccume lines, your IM does. You have 2 coolant lines on your TB.

It has everything from VRIS to FPR, brake booster, ect.

[se7en]

ya, that's what I meant the IM....(what are the sensors behind the TB at the bottom of the manifold [under the TB sorta]?) and where do they need to get hooked up to?

thanks

7

[Custommx3]

what motor?

[se7en]

k8.

[1992blazeredgs]

I think they have to do with your egr, but i am not 100 percent positive. I cant remember on the k8 anymore. Check out the online manual and you will find vaccuum diagrams that lable everything.

Nate

[Custommx3]

Agreed, please in the future check the online manuals first.

[se7en]

thanks guys

I did find what I needed in the online manual. I didn't even think of that!

7

[mx3autozam]

Are you taking about the restrictor thing in the intake manifold behind teh throtle body. It pretty much divides air to the 3 front runners and the 3 rear runners. Its probably knifedged

[se7en]

nah, not that

btw, how far away do you think that 7 nipple disty is?

I think my current disty has a bad cam sensor