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GM 3 bar map sensor

Discussion in 'Forced Induction' started by inspecta83, Nov 10, 2003.

  1. inspecta83

    inspecta83 Senior Member

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    i am using a obd 0 crx engine harness on my LS engine and need to buy a 3 bar map sensor. i heard a rumor that the new model numbered GM 3 bar map sensor (12223861) is a little more difficult to wire up than the old one was. is there any truth to this and if so, what? also, would i have to buy the pig tail connectors for this set up? thanks

    btw...anyone know whats involved in wiring one of these puppies up?
     
  2. pissedoffsol

    pissedoffsol RETIRED

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    its really easy- 3 wires.

    5v +
    - ground
    map lead


    the pigtail just allows you to plug into the gm unti without getting anything fancy made, etc.

    http://www.hondata.com/3barinstall.html

    here's mine:

    [​IMG]

    [​IMG]

    [​IMG]

    [​IMG]
     
  3. inspecta83

    inspecta83 Senior Member

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