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Thread: New Guy. TBI questions and help needed.

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  1. 03-10-2019 #9
    PlayingWithTBI
    PlayingWithTBI is offline
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    I went to a pull a part and found one, and it seems to idle ok it's just very rich at idle but I think some of that is open headers.
    It just dawned on me, do you have a heated O2 sensor? With open headers it may not be getting up to temp so your ECM can adjust your AFR.
    Last edited by PlayingWithTBI; 03-10-2019 at 09:08 PM.
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