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93 ZJ Catalytic Converter Dimensions

Discussion in 'Grand Cherokee' started by TinyInkognegroT, Aug 20, 2019.

Page 2 of 2
  1. Aug 24, 2019 at 3:22 PM
    #21
    TinyInkognegroT

    #21
    TinyInkognegroT [OP] Well-Known Member

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    Stainless steel yes and 5 year warranty
     
    TinyInkognegroT, Aug 24, 2019
    #21
    JKBob 25 likes this.
  2. Sep 4, 2019 at 1:05 PM
    #22
    TinyInkognegroT

    #22
    TinyInkognegroT [OP] Well-Known Member

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    I bought some cataclean an attempt to clean out the cat converter... I'm just waiting till I drive down to a quarter tank to add it in
     
    TinyInkognegroT, Sep 4, 2019
    #22
  3. Sep 4, 2019 at 1:44 PM
    #23
    Awrench

    #23
    Awrench Well-Known Member

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    93 would likely have only 1 o2 sensor a pre cat sensor in one of the 2 downpipes (left side IIRC) and no post cat sensor.

    The correction being rich suggests the vacuum leak or low fuel pressure, we could probe the o2 sensor return voltage to confirm and test sensor is switching.

    But is this a good time money choice? - did we solve the wheel and its stud issue?
     
    Awrench, Sep 4, 2019
    #23
    TinyInkognegroT[OP] likes this.
  4. Sep 5, 2019 at 12:39 PM
    #24
    TinyInkognegroT

    #24
    TinyInkognegroT [OP] Well-Known Member

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    I'll change the fuel filter and thermostat and check for vacuum leaks....whats a cheap way of checking for vacuum leaks ?
     
    TinyInkognegroT, Sep 5, 2019
    #24
  5. Sep 6, 2019 at 5:06 AM
    #25
    TinyInkognegroT

    #25
    TinyInkognegroT [OP] Well-Known Member

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    The cataclean stopped the rattling in the converter.
     
    TinyInkognegroT, Sep 6, 2019
    #25
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