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need help w/ crx vacuum, evap hoses after intake swap.

Discussion in 'HYBRID -> ED-EF / DA' started by solerizr, Nov 24, 2006.

  1. solerizr

    solerizr Junior Member

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    I need some help figuring out the correct way to route the vaccum/evap hoses after i swapped a d15b7 intake mani into my 88 CRX. It has those canister things on the firewall, i assume those need to be involved. My guess is they take the place of the sensors that werent located on the old intake mani, but are on the d15b7 mani.... im lost though, please help me.
     
  2. byebyebaby

    byebyebaby Byaaah!

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    those are for emissions shit as far as i know, i yanked mine out and never looked back lol.
     
  3. Andrew

    Andrew Well-Known Member

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  4. solerizr

    solerizr Junior Member

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    Will it be really similar for a d15b7 intake mani?
     
  5. jlicrx

    jlicrx Senior Member

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    D15B7 vacuum lines almost the same as the 88-91 D16A6 Si engine, except that the line for the purge solenoid comes off the back (driver's side end) of the D15B7 manifold
     

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  6. jlicrx

    jlicrx Senior Member

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    if your 88 is the Si model it should have vacuum lines like this - you won't need a dashpot solenoid for the D15B7
     

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  7. solerizr

    solerizr Junior Member

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    ^perfect, thank you!
     
  8. solerizr

    solerizr Junior Member

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    What is the dashpot solenoid anyways? And do i just leave it unconnected?
     
  9. Andrew

    Andrew Well-Known Member

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    it's the thing on the firewall with a black and green wire going to it.
     
  10. Jdub752

    Jdub752 88 CRX DOHC ZC

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    sorry to jump in, but.. do you have one of these diagrams for the DOHC ZC?
     
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