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failed emissions...can someone help?

Discussion in 'General Tech and Maintenance' started by loserpunkx182, Aug 19, 2005.

  1. loserpunkx182

    loserpunkx182 Senior Member

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    i have a 92 integra with a 2000b18c1 swap with a p72obd1. dc header, intake, and exhaust are my only mods. new o2 sensor was put in this month, new spark plugs and wires and a new distributor.

    CO -
    limit - 1.10
    test - 5.92

    HC
    limit - 275
    test - 423

    NO
    limit - 3600
    test 595

    RPM
    1724

    dilution
    18.6%
     
  2. VTECin5th

    VTECin5th Administrator

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    advance your timing :unsure:
     
  3. loserpunkx182

    loserpunkx182 Senior Member

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    ok here's what i've seen:
    this is a 92 b18b...almost the same thing
    [​IMG]

    and mine
    [​IMG]

    as u can see..the breather filter is where the hose on the 92 b18 is and it goes back into the intake. that could be it?
     
  4. driverunknown

    driverunknown Senior Member

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  5. hcivic.com

    hcivic.com Senior Member

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  6. VTECin5th

    VTECin5th Administrator

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    Yea, so all in all, move your timing.
    In my case i had to advance it, but as that other dude said maybe you need to retard it^.
    Kinda depends on where it is now, but that would be guess, or maybe your injectors/FPR, but i'd do the timing thing first.
     
  7. hcivic.com

    hcivic.com Senior Member

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    im guessing those results are at idol? So i would say 1700 is just a tad high?
     
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