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Emissions W/ Lts??

This is a discussion on Emissions W/ Lts?? within the External Engine forums, part of the LSx Technical Help Section category; Anybody here passed emissions with long tube headers?? Right now I have JBA shorties and have seen a few header ...

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    Member SKULLZ's Avatar
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    Emissions W/ Lts??

    Anybody here passed emissions with long tube headers?? Right now I have JBA shorties and have seen a few header set ups that advertise passing emissions, I just wanted to see what you all had to say.

    http://www.tbyrnemotorsports.com/ls1catalog.html

    I was looking at the kooks set up...Thoughts??

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    member since may 2000 nhraformula's Avatar
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    do you have sniffer or odb testing?
    2000 nhra edition formula
    a few bolt ons, 379 rwhp
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    Member SKULLZ's Avatar
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    sniffer testing

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    primer
    1973 Camaro

    Installed mine and had no codes. I only have the OBDII test and would have passed. When I had the car tuned, I had any codes possible from LT's turned off so no worries now.
    '73 Plain Jane Camaro, Gen III, T56
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    All gone but not forgotten

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    Member SKULLZ's Avatar
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    anybody else?? I live in CO, we have a sniffer test and that pretty much it.

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    Slow'er'Ass Mr. Luos's Avatar
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    I got by with LT's here in Colorado.
    As long as everything is there visually you should be okay. This means cats, egr, air.
    2008 Trailblazer SS
    Yank PTB3600, Kooks 1 7/8" LT's, 4" intake, E-fans, Magnaflow, Sonnax kit, tranny cooler, tune.
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    Member SKULLZ's Avatar
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    Quote Originally Posted by Mr. Luos
    I got by with LT's here in Colorado.
    As long as everything is there visually you should be okay. This means cats, egr, air.

    did you move the cats from their stock location??

  8. #8
    Slow'er'Ass Mr. Luos's Avatar
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    You have to.
    Not sure if the stock cats can fit on a new header though.

    My cats were right after the collector.

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    Member SKULLZ's Avatar
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    thank you for the help I have shorties and random tech cats now, I will probably go with Hooker LTs with all the emissions fittings

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    Member SKULLZ's Avatar
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    going to pass, talked to the emission man today, fine as long as the cats and hook ups are there

  11. #11
    Slow'er'Ass Mr. Luos's Avatar
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    Cool.

    Where in the Fort are you?? Hang with any of the other F-Body guys up there??

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    Member SKULLZ's Avatar
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    Im in loveland now, 10min south of Ft.Collins, I know of a couple others with f-bodies but we never hang out, In fact another ls1.com member Nate00SS(?) and I went to the same high school but we never hung out

  13. #13
    Slow'er'Ass Mr. Luos's Avatar
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    Was in Loveland a little over a week ago.

    Gonna have to you informed of the gatherings.

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    Member SKULLZ's Avatar
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    Hell yea man

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