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Thread: MAP sensor? relocate it with standalone (HALTECH)?

  1. #1
    Inactive Member austrian type-R's Avatar
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    I have heard to relocate the MAP sensor is a must when getting a standalone. The reason is that the MAP sensor in the stock location can?t see boost. Is this correct? Where should I install it? Should I get a new one and remove the stock? I plan to hock up a HALTECH standalone.

    Please help out, THANKS!

    ------------------
    Supercharged ITR?98 @ 5.5psi
    BTC unit, Apexi VAFC, K&N short ram intake, skunk2 cam gears, Kamikaze 2.5", ceramic header, Thermal 3" exhaust, RC 310 injectors, Cartech FMU, AEM FPR
    13.775 seconds 0-402 meters (1/4 mile)
    http://www.geocities.com/superchargedtyper
    http://www.geocities.com/autitr/myin...l?991952862150

  2. #2
    Inactive Member falconGSR's Avatar
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    on a jackson supercharger, the map sensor in the stock location does not see boost, you do have to relocate it. the easiest way is to put a T in one of your vacuum lines and run a hose to the the MAP sensor.

    Joe


    ------------------
    Boost. Finally.

  3. #3
    Inactive Member turbotypeR's Avatar
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    i had mine on a vacuum port off of the intake manifold.

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  4. #4
    Inactive Member sullust's Avatar
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    When you get a standalone what? How does relocating the MAP sensor help?



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  5. #5
    Inactive Member austrian type-R's Avatar
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    <BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by sullust:
    When you get a standalone what? How does relocating the MAP sensor help?
    <HR></BLOCKQUOTE>

    eehmmm, the standalone must read the vac/boost from the MAP sensor, I think.

    I don?t know exactly if it is nacessary to relocate it. Anybody knows?



    ------------------
    Supercharged ITR?98 @ 5.5psi
    BTC unit, Apexi VAFC, K&N short ram intake, skunk2 cam gears, Kamikaze 2.5", ceramic header, Thermal 3" exhaust, RC 310 injectors, Cartech FMU, AEM FPR
    13.775 seconds 0-402 meters (1/4 mile)
    http://www.geocities.com/superchargedtyper
    http://www.geocities.com/autitr/myin...l?991952862150

  6. #6
    Inactive Member klintman's Avatar
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    the map sensor needs to see actual manifold pressures for the ecu to opperate right . the map sensor stock location (while it can see vacum accurately) will not read boost being upstream of the boost device . therefore it cant deliever the proper signal for the amount of fuel and maping needed under boost .

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