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Thread: Have to make emissions ready, Have a question

  1. #1
    Join Date
    Feb 2011
    Location
    Pittsburgh, PA
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    470

    Have to make emissions ready, Have a question

    So Ive searched and not come up with much other than forsale threads from back in 07.
    Im running some pacesetter longtubes with the ORY, and need to swap out for a catted y pipe some time soon.

    Question is what catted y pipes will work with my pacesetters? Or should I just have one fabbed up, I dont have the tools to do it myself right now so I would need to find a shop to do it.

    If my better option is have one fabbed, whats a good high flow cat for cheap I can use?
    Thanks in advance!
    2004 Avalanche pewter/black Cammed, Stalled, SOLD!
    2009 Saab 9-7x Aero, Diamond Silver 1 of 21

  2. #2
    Join Date
    Jan 2012
    Location
    DFW, TEXAS
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    i would think the 'cats' being so far back that they would be useless. and then putting in rear O2 sensors behind them. if you want to just 'show' that you have convertors then just grab some shells and weld them on

  3. #3
    Join Date
    Nov 2008
    Location
    Spring, TX
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    2,228
    If you're moving to Texas, dont worry about it
    '02 Silvy: Z71 EC Step Side 5.3L Nelson tuned
    2013 GMC Acadia: SLT1 Carbon Black
    1976 Corvette Stingray: Trying to save it, progress is slow.

    ^Ricky's Sweet PS Skilz
    09/21/2010 02:31 <danger_ranger83> I'm not really worried about the looks...I want it to be fast and ugly...bc no one wants to get outrun by something ugly

  4. #4
    Join Date
    Feb 2011
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    Pittsburgh, PA
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    I'm not worried at all! This is staying here but in order for me to sell it, it needs cats. One of the guys that wants it would like it to pass emissions before he buys.

  5. #5
    Join Date
    Jan 2012
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    DFW, TEXAS
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    nelson tune with rear 02 delete? is the 'check engine' light on?

  6. #6
    Join Date
    Feb 2011
    Location
    Pittsburgh, PA
    Posts
    470
    Yeah Its deleted, no check engine light.
    2004 Avalanche pewter/black Cammed, Stalled, SOLD!
    2009 Saab 9-7x Aero, Diamond Silver 1 of 21

  7. #7
    Join Date
    Jan 2012
    Location
    DFW, TEXAS
    Posts
    594
    have any emissions center run readiness codes. all should be ready if the check engine light is not emitted and pass emissions. adding cats to it, is a waste if the rear o2's are deleted

  8. #8
    Join Date
    Feb 2011
    Location
    Pittsburgh, PA
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    470
    Ill do that first. Im from Oklahoma and the truck is still registered there due to military reasons so I have no idea about inspections or emissions lol. I just wasnt so sure it would pass because of the cam and exhaust but I guess well see. Thanks guys.
    2004 Avalanche pewter/black Cammed, Stalled, SOLD!
    2009 Saab 9-7x Aero, Diamond Silver 1 of 21

  9. #9
    Join Date
    Feb 2011
    Location
    Pittsburgh, PA
    Posts
    470
    How do you like your XL muffler blacstar?

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