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Thread: STFT acting strange

  1. #1
    Tuner in Training
    Join Date
    Jan 2012
    Posts
    10

    STFT acting strange

    Hopefully some one can look at my scan and give me some ideas as to why
    my STFT's max out after a 20 minute drive. The car runs great then after 20
    min my AFR gauge goes to 10. I forgot to hook the WB up in this scan
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  2. #2
    Tuner in Training
    Join Date
    Jan 2012
    Posts
    10
    I swapped out my bosch O2's for some Denso's and everything is working
    like it's supposed to. If you start running a little rich and goes way rich
    intermittently, it's probably your O2's.

  3. #3
    Tuner in Training hook's Avatar
    Join Date
    Aug 2014
    Location
    Austin, TX
    Posts
    29
    post your tune

  4. #4
    Tuner in Training
    Join Date
    Jan 2012
    Posts
    10
    here's the tune
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