Help me!!!!! intake manifold swap

rickles8099

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can you zoom in on it? i cant even see where its coming from.
 

DoUgHb0y

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its a hose right under the fuel rail... it goes into the manifold but i dont know where to connect it...
 

Tom

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it's the PCV hose, depending wher ethe PCV cnister is may determine where you may have to re-route you PCV hose, or you may not have if the stock hose came up into the same area.
 

DoUgHb0y

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Tom said:
it's the PCV hose, depending wher ethe PCV cnister is may determine where you may have to re-route you PCV hose, or you may not have if the stock hose came up into the same area.
can i just close it off with something? or is it important?
 

Tom

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DoUgHb0y said:
can i just close it off with something? or is it important?
if your turbo'd then you can go without it, but if you not then your going to need it.
 

Steven.

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DoUgHb0y said:
where does this go?
thats a coolant hose, goes to the throttle body, just leve it, if all your doing is swaping the intake manifold it should just bolt on and connecto everything.
 

Tom

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Holy s**t i was wrong, i couldn't see the tiny circle, lol, i stand corrected.
 

Steven.

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where? is is wher ei circled? what year SI manifold is it from?


i think it 88-89 has some kind of valve thing there, and 90-91s have a L shaped pipe on it for the barke booster hose.
 

Contender25

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Here Points to you're pcv hose and leads to you're pcv valve which pops in the corner of the manifold which is the blue dot i spotted. The red line to the left of the picture is a hose that leads to a port on you're throttle body which coolant runs threw.
 

Contender25

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Green 91 said:
where? is is wher ei circled? what year SI manifold is it from?


i think it 88-89 has some kind of valve thing there, and 90-91s have a L shaped pipe on it for the barke booster hose.
That which i think only came "or i heard" on the 90/91 manifolds but it could have been 88/89, idk. But anyways it's for you're fast idle solenoid i think is what it is called, i might be mixed up though. What you can do is get something to plug it up with or over, and the port on the top left can be plugged also. I have both of the manifolds, one with and one without, i rather use the one without...makes things simpler. 8)
 


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