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Thread: Looking for function parameters for wideband through a/c

  1. #1
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    Looking for function parameters for wideband through a/c

    I used their thread

    http://www.corvetteforum.com/forums/...hp-tuners.html.

    I put in the values that he said. The wideband shows up in my chart but as soon as I start logging, it disappears. I was thinking after that mabey my 3800sc has different numbers to go in there. I have the plx gen III wideband. I took the one wire and put it into the PCM where the a/c pressure switch would go. Any help.
    86 Fiero Convertible 3800sc/4T65E HD(2002)

  2. #2
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    just a small update, i had the wrong sensor. it said volts but i switched it to a/c, i hope thats right. I hooked it back up and there was no change, it disappeared again. here is my cfg.
    86 Fiero Convertible 3800sc/4T65E HD(2002)

  3. #3
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    Quote Originally Posted by tweeder View Post
    just a small update, i had the wrong sensor. it said volts but i switched it to a/c, i hope thats right. I hooked it back up and there was no change, it disappeared again. here is my cfg.
    Bump
    86 Fiero Convertible 3800sc/4T65E HD(2002)

  4. #4
    Advanced Tuner CatnipG5Bandit's Avatar
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    Try this config. My wideband is probably different from yours though. You'll need to add a different offset from mine.
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    2008 Pontiac G5 2.2L (main oil seal became a crunchy Autumn leaf, RIP)
    2016 Fiesta 1.0L Ecoboost - Project "not-so-detestable"

  5. #5
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    Quote Originally Posted by CatnipG5Bandit View Post
    Try this config. My wideband is probably different from yours though. You'll need to add a different offset from mine.
    Thanks will give that a try
    86 Fiero Convertible 3800sc/4T65E HD(2002)