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Thread: wide band o2

  1. #1
    Hybrid booster
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    wide band o2

    I'm trying to figure out weather my gauge is hooked up correctly. So I have aem style. It just doesn't seem to read right or i'm reading it wrong. Is the gauge supposed to go to say 10.8 as soon as soon as wide open throttles happens because mine jumps all over the place or slowley goes downs. I lost my directions. Any info will be great. thank you

  2. #2
    Rhymes with tortoise. Turbo Mopar Staff cordes's Avatar
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    Re: wide band o2

    Define "jumps all over the place" Does the car break up or hesitate when you go WOT while this is happening?

  3. #3
    turbo addict
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    Re: wide band o2

    sounds like you may need to calibrate it at a minimum

  4. #4
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    Re: wide band o2

    going threw the rpm range it goes 13.6 down to 10.8. I was under the impression that the gauge was supposed to go to the number will say 10.8

  5. #5
    Rhymes with tortoise. Turbo Mopar Staff cordes's Avatar
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    Re: wide band o2

    Quote Originally Posted by jackerman View Post
    going threw the rpm range it goes 13.6 down to 10.8. I was under the impression that the gauge was supposed to go to the number will say 10.8
    It could richen up like that, but I don't have much experience with a wideband on a stock cal though.

  6. #6
    Hybrid booster
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    Re: wide band o2

    I have the fwd stage 5 cal. I think your right about pump. Everything is pretty new 55lbs injectors, adjustible fpr, fuel filter, Believe it or not the fuel pump isn't that old. I still have to pinch off the return hose with gauge on it. Though I made some progress with putting new NGK GR4 plugs in it. I'm trying not to beat it up anymore but got on it a little and boost built to 12 and the car was still falling on its face. I'm lost, I will play with it for a couple more days and I'm going to drive it home and let it sit in garage for a couple of weeks untill I get some patiance to work on it without trying to beat it up to much.

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