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Thread: AFR Wiring Tips

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    hdlefler's Avatar
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    AFR Wiring Tips

    Hey Guys-

    I am in process of attempting to wire my AFR gauge that I baught from dynotune (square gauge display similar to one Jerry put on his FZR to monitor boost) and tried tapping into the red with yellow wire from the harness once you remove the access panel. I believe that is the same power coming from the ecu. I baught splice connectors trying to connect the three different diameters of wire but it is pain in the you know what. Any advice in terms of conecting the display with controller wires to the power wire? I want to do it right.


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    abracadabra's Avatar
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    If installing on FX or FZ just connect the power to the bilge pump hardness , Julio...

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    hdlefler's Avatar
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    Quote Originally Posted by abracadabra View Post
    If installing on FX or FZ just connect the power to the bilge pump hardness , Julio...

    I was told to that as well. Thanks Julio.

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    THE PLATE MAN JIM'S PERFORMANCE's Avatar
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    Hello Henry hook it to the bilge wires, do not hook to any other wires.

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    hdlefler's Avatar
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    Quote Originally Posted by JIM'S PERFORMANCE View Post
    Hello Henry hook it to the bilge wires, do not hook to any other wires.
    Does the bilge wire go to front of the ski or does it stop under or around the ecu? I have not traced it yet. Kind of dark.

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    THE PLATE MAN JIM'S PERFORMANCE's Avatar
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    Quote Originally Posted by hdlefler View Post
    Does the bilge wire go to front of the ski or does it stop under or around the ecu? I have not traced it yet. Kind of dark.
    The bilge connector plug is right next to the intake manifold just below it on the harness.

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    Make sure you ground it well or bad readings will come from the unit

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    abracadabra's Avatar
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    The bilge pump connector carries 12V+ as well as 12V-

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    hdlefler's Avatar
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    Well, I installed my AFR gauge tapping into the bilge wiring and cleaned it up neatly and its looks like a professioanl did it; hahahaha. Ok, the question is at idle (out of the water) I am seeing my afr's flucuate between 13.6 -14.0. Is this normal at idle out of the water?

  10. #10
    THE PLATE MAN JIM'S PERFORMANCE's Avatar
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    Quote Originally Posted by hdlefler View Post
    Well, I installed my AFR gauge tapping into the bilge wiring and cleaned it up neatly and its looks like a professioanl did it; hahahaha. Ok, the question is at idle (out of the water) I am seeing my afr's flucuate between 13.6 -14.0. Is this normal at idle out of the water?
    put it in the water do not test afr's out of the water will not be accurate because there is no load on impeller.

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