ZC vacuum diagram, anyone have it?

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Old Aug 21, 2002 | 07:41 PM
  #1  
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Default ZC vacuum diagram, anyone have it?

I believe that my strange idle/hesitation might be caused by the simple fact that like 3/4 of the friggin lines coming out of my intake mani are plugged for some reason.

Does anyone have the vacuum line diagram for the ZC's?

jB
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Old Aug 22, 2002 | 07:16 AM
  #2  
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Default Re: ZC vacuum diagram, anyone have it? (PeloTudo)

these might help you out:

http://photos.yahoo.com/bc/breaka19/...iew=t&.hires=t

http://photos.yahoo.com/bc/breaka19/...iew=t&.hires=t

http://photos.yahoo.com/bc/breaka19/...iew=t&.hires=t

http://photos.yahoo.com/bc/breaka19/...iew=t&.hires=t

if the links don't work, IM me.
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Old Sep 3, 2002 | 09:50 AM
  #3  
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Default Re: ZC vacuum diagram, anyone have it? (breaka_1_9)

Check your IM.
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Old Sep 3, 2002 | 10:48 AM
  #4  
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Default Re: ZC vacuum diagram, anyone have it? (1990hondaHF)

if these don't work i will just host them elsewhere.

#1

#2

#3

#4



[Modified by breaka_1_9, 3:24 PM 9/3/2002]
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Old Sep 3, 2002 | 11:34 AM
  #5  
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Default Re: ZC vacuum diagram, anyone have it? (breaka_1_9)

Thanks. Those links work fine. I love the internet!
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Old Jul 10, 2003 | 12:37 PM
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Default Re: ZC vacuum diagram, anyone have it? (1990hondaHF)

hey does anybody have pix of their SOHC zc vacuum lines in a crx? i really need them because my car does NOT run correctly so anybody that has anything could help, thanx!!! i woudl luv to see those pix that were in this post way back then but they dont work now... so anybody please that can help let me know, thanx
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Old Jul 10, 2003 | 03:14 PM
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Default Re: ZC vacuum diagram, anyone have it? (SOHCrx)

http://www2.pgmfi.org/resource...anual/

This is a link for the 88-91 civic/crx service manual. It shoudl cover both DOHC & SOHC questions. HTH
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Old Jul 10, 2003 | 07:54 PM
  #8  
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Default Re: ZC vacuum diagram, anyone have it? (DJ_SaNdOz)

ey thanx for the link... but theres one more problem now. my map sensor assymbly doesnt have the Fast Idel Control solenoid on it. is there soem way to work around that or would i need to get the assymbly with that on it? more help would be GREATLY appreciated. u guys and gals would be helping a not to good feeling zc crx get back on the streets feeling good! thanx.
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Old Jul 10, 2003 | 07:56 PM
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Default Re: ZC vacuum diagram, anyone have it?

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Old Jul 10, 2003 | 08:15 PM
  #10  
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Default Re: ZC vacuum diagram, anyone have it? (FourthGenHatch)

keep em comin!! haah im workin on it as we post, running back and forth from the comp to the car. so keep it comin i think im progressing. thanx
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Old Jul 10, 2003 | 11:20 PM
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Default Re: ZC vacuum diagram, anyone have it? (SOHCrx)

Whenever you do a swap, if your not 100% sure what goes where, take the extra few hours to label <U>everything</U> I wish I took a pic of my engine bay before I pulled the old engine....looked like I threw in a couple rolls of masking tape and went for drive. Also in addition to that pic by 4th gen, if you got an auto ZC you'll ahve 2 extra ports on the back of the manifold, plug them.
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Old Jul 10, 2003 | 11:53 PM
  #12  
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Default Re: ZC vacuum diagram, anyone have it? (blah13)

yea i should have labled it this time haha... i didnt lable it when i did my z6 swap though i just rememebered where the stuff went. and YES my zc was an automatic, changed the flywheel and stuff to put it in my crx though. haha i have those two valves on the back of the manifold near the throttle body, i just plugged them but i cant test driv eit rit enow cuz its late and my car has no cat! i'll let you guys know whats up, thanx for the helpful info you guys have been great. H-T is my 2nd home now.
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