Recent content by Macvta

  1. M

    02 sensors

    What should 02 sensors read at cold engine start and when warm
  2. M

    STFT 32.8%

    Replaced bank 1 & 2 02 sensors because of lean conditions, New plugs & wires. Now have STFT B1 32.8% , STFT B2 -18.8% WTF checked injectors 2 & 3 OMH 14.4 & 14.2 thy are good.
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