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Looking to do a Wideband install

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  • Looking to do a Wideband install

    So I want to hook up a wideband to my OBD2 camaro and get her all dialed in, or at least see what's going on. Car is running great, don't get me wrong, but it does still seem like it might be a bit on the rich side. And after all the mods and the tune I had done, I want to make sure it's where it should be as far as A/F is concerned. So what all do I need.. or should I say what is the process?
    I was going to go with the AEM eugo, it seems like an easy install and a lot of good reviews on various web sites. I know some of you on here run widebands, so I guess I'm just looking for a point in the right direction.
    What are the top companies that make these?
    Do I Need both O2 sensors to be widebands, or can it run off just one?
    Is the install as easy as they say on youtube lol?
    How much will it cost for the whole thing, sensors and all?

    Everyone says this is a must have mod. I tend to agree, especially if running forced air. But is it necessary for a bolt-on LT1? I think it's good to have, but what do you guys think?
    Pacesetter LT's, Pacesetter ORY, full MSD ign., 2 step, rear LCA's, SFC's, B&M Ripper, poly motor mounts, Nitto NT05R's, WS6 wheels, KYB AGX adj. suspension, Eibach Sprotline springs, Trickflow elbow w/K&N, All HVAC deleted w/ delete panel, no AIR, No EGR

    96 Z28 Camaro M6
    2008 Silverado quad cab LTZ

  • #2
    Keep the stock 02's, they are needed for closed loop if you are running it on the PCM.

    Keep it in front of the cats, post cat install can affect reading in the lower RPM range

    1998 Camaro Z28 - Bright Red, 6.0 TR224, 4l60e, 3.42 Eaton TrueTrac
    1989 Camaro IROC-Z Convertible - 355 big tube TPI, WC T5, 3.42 Zexel Torsen, CTS-V/C4 brakes
    1955 Bel Air 2 Door Post - 357 TPI, Muncie M20, 4 wheel disc

    2006 Saab 9-7x 5.3i Daily Driver

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    • #3
      Originally posted by hoogiesngrinderz View Post
      Keep the stock 02's, they are needed for closed loop if you are running it on the PCM.

      Keep it in front of the cats, post cat install can affect reading in the lower RPM range


      It's really a pretty straightforward install - as Mike said, keep them ahead of the cats, and leave the stock O2s in.
      Gone but not forgotten: 1986 Chevrolet Camaro IROC-Z

      "You shall ride eternal. Shiny and chrome."

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      • #4
        If you don't have tuning software - it's not going to do much good.

        That being said - buy an NGK AFX with the NTK sensor.
        2000 Formula
        fixed slow junk

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        • #5
          Originally posted by hoogiesngrinderz View Post
          Keep the stock 02's, they are needed for closed loop if you are running it on the PCM.

          Keep it in front of the cats, post cat install can affect reading in the lower RPM range
          Yeah I have long tubes and no cats, just the two O2's on the headers so I'm good there.
          Pacesetter LT's, Pacesetter ORY, full MSD ign., 2 step, rear LCA's, SFC's, B&M Ripper, poly motor mounts, Nitto NT05R's, WS6 wheels, KYB AGX adj. suspension, Eibach Sprotline springs, Trickflow elbow w/K&N, All HVAC deleted w/ delete panel, no AIR, No EGR

          96 Z28 Camaro M6
          2008 Silverado quad cab LTZ

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          • #6
            Originally posted by Nocooler View Post
            If you don't have tuning software - it's not going to do much good.

            That being said - buy an NGK AFX with the NTK sensor.
            What like a cable to datalog? I got into this before about tuning OBD2 and it seems to require a lot more hardware than the OBD1's. What would I need to just alter the A/F settings? I'm near stupid when it comes to tuning. So what software would be needed to have a "entry level" setup?
            Pacesetter LT's, Pacesetter ORY, full MSD ign., 2 step, rear LCA's, SFC's, B&M Ripper, poly motor mounts, Nitto NT05R's, WS6 wheels, KYB AGX adj. suspension, Eibach Sprotline springs, Trickflow elbow w/K&N, All HVAC deleted w/ delete panel, no AIR, No EGR

            96 Z28 Camaro M6
            2008 Silverado quad cab LTZ

            Comment


            • #7
              Originally posted by Nocooler View Post
              If you don't have tuning software - it's not going to do much good.

              That being said - buy an NGK AFX with the NTK sensor.
              ^This. I have both the AEM and the AFX. I run the AEM all the time as a gauge but I use the AFX when I'm tuning and want to be accurate. The AEM doesn't have a way to free air calibrate so yuo don't have any idea if its right....

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              • #8
                Originally posted by Sic96 View Post
                What like a cable to datalog? I got into this before about tuning OBD2 and it seems to require a lot more hardware than the OBD1's. What would I need to just alter the A/F settings? I'm near stupid when it comes to tuning. So what software would be needed to have a "entry level" setup?
                I have no idea on LT1's
                2000 Formula
                fixed slow junk

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