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Engine Air/Fuel guage meter question

Discussion in 'Powertrain' started by killer2239, Sep 16, 2004.

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    killer2239 Lift at 5700rpm

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    Air/Fuel guage meter question

    Do they really work that well, and if im not mistaken, they connect to your O2 sensor on the headers correct? Also, anyone recommend a good one that isnt that expensive, easy to read it also.

    Thanks!
    killer2239, Sep 16, 2004
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    vortex Well-Known Member

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    They're a nice conversation piece at least... :)

    They do connect to the O2 - PRE-Cat

    Cheaper you go the worse it will work i'm afraid...

    If you really want something cool - get a wideband with sweep and digital output ... those are cool and accurate.
    vortex, Sep 16, 2004
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    JspeXAE102 Well-Known Member

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    AEM makes a nice one
    JspeXAE102, Sep 16, 2004
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    killer2239 Lift at 5700rpm

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    Bout how much we talking for these?
    killer2239, Sep 16, 2004
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    toyotaspeed90 New Member

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    you could get a split second AFR gauge, and use your stock o2 sensor.... those are easier to use/read
    toyotaspeed90, Sep 17, 2004
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    vortex Well-Known Member

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    haha, thats what i use mine for too
    vortex, Sep 17, 2004
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    JspeXAE102 Well-Known Member

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    off the top of my head, around 350 for AEM wideband
    Around 50-60 for the kind thats just good for putting on a light show
    JspeXAE102, Sep 17, 2004
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    turbo4age Love to Hate me

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    yeah, a regular AFR gauge just shows you the signal your ecu is getting..... not the actual current AFR. i use mine for freeway driving to save gas.... if it isnt reading full rich im doing fine
    turbo4age, Sep 17, 2004
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