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Thread: Need Help! failed smog after ATI install and tune

  1. #1
    Potential Tuner
    Join Date
    Feb 2005
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    Need Help! failed smog after ATI install and tune

    I had my car smogged before I put in my ATI P series supercharger and it passed. However, today, I had a pre-test done on my car, and it failed big time. It failed the HC, CO, and NO tests.

    What can I do? I assume it is the rich tunning (11.5:1). Should I put the stock injectors back in and then put a stock tune in?

    Thanks for the help!

    James
    2000 WS6, 6 speed&&ATI (P series), MTI stage II heads, B1 cam (221/221 .558/.558 114), SLP LT\'s, Random Tech cats, Borla, Granatelli MAFS, Accufab ported TB, 180/ stat, Borla&&7 PSI boost

  2. #2
    Potential Tuner
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    Feb 2005
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    Posts
    4

    Re: Need Help! failed smog after ATI install and t

    Would someone please look at my files (test run 1 and test run 2) on the above site, and let me know what you think. I am lean at idle and rich elsewhere. This has caused me to fail smog.

    Thanks

    James
    2000 WS6, 6 speed&&ATI (P series), MTI stage II heads, B1 cam (221/221 .558/.558 114), SLP LT\'s, Random Tech cats, Borla, Granatelli MAFS, Accufab ported TB, 180/ stat, Borla&&7 PSI boost