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map sensor question - emissions??

Discussion in 'HYBRID -> ED-EF / DA' started by integrags91, Jul 24, 2003.

  1. integrags91

    integrags91 Junior Member

    Likes Received:
    Jun 18, 2003
    ok, just finishing up the swap on my 91 integra with a b16a1 from an XSI.

    When i looked at the map sensor, next to it is a circular valve which connects to the intake vacuum plumbing leading to the fuel pressure regulator and and the intake.

    on the LS, there were two circular valves and the second one leads to a second output on the intake (which is not there on the b16a1) and also connects to the charcoal canister.

    My question is, what will happen to my emissions and/or map if i dont connect this second valve thing thing to my charcoal and intake???

    any ideas let me know

    i already found somewhere online that i should splice the 2 o2 sensor wires together and run them to my single o2 sensor on my obx headers. let me know if anyone has any objections.

    a link to my latest pic: integra swap
  2. hcivic.com

    hcivic.com Senior Member

    Likes Received:
    Jan 7, 2003
    Calgary Alberta canada
    link broken
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