Thread: p0420 02 gtp

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  1. #21 Re: p0420 02 gtp 
    resident snitch gtpinsc's Avatar
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    i bought it from member awhile back and i have probably put 20k on the downpipe. he "said" it only had like 5k on it when i bought it.

    02 GTP with mods 05 GP for DD
    Quote Originally Posted by SuperSport View Post
    The majority of the people here are potheads who want to buy good condition parts at junkyard prices.
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  2. #22 Re: p0420 02 gtp 
    GTX Level Member Jakegday's Avatar
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    so do you just totally not believe that your inefficient cat could be causing the p0420 code, and the smell of unburnt gas?
    Last edited by Jakegday; 10-05-2009 at 09:02 AM.
    2001 GT: cat/ubend/resonator delete, zzp PLOG, custom intake, DHP pcm
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  3. #23 Re: p0420 02 gtp 
    resident snitch gtpinsc's Avatar
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    No, im just trying to look at all the possibilities of anything else causing the problem. thanks for all of u guys input.

    02 GTP with mods 05 GP for DD
    Quote Originally Posted by SuperSport View Post
    The majority of the people here are potheads who want to buy good condition parts at junkyard prices.
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