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Thread: just finished my longtube and ory install

  1. #1
    Join Date
    May 2008
    Location
    verona, virgina
    Posts
    626

    just finished my longtube and ory install

    I put a set of the ebay long tubes and ory on my yukon the begining of the week and I must say its almost obnoxious loud now under load. I'm running a single 3in in 14in long magnaflow with dual 2 1/2 out on the same side in stock location.its not much louder if any at idle but has a diff sound and ok at cruise but at wot it sounds like the gates of hell opened up lol. I'm gona run it awhile and see if I get used to it but I may end up swaping out the 14in muffler for a 18in one and see how I like it. Ill try to get a video of it this weekend.

  2. #2
    Join Date
    Jan 2009
    Location
    Rockwall, TX
    Posts
    558
    most ppl go with a 22 with long tubes and ory but i bought a 18 magnaflow hope its not too loud when i put everything on since i live in a emissions county

    1989 RCSS 5.3/4L60E swap
    - 224/230 .581.591 112lsa,
    - 3200 Stall
    - DJM 4/6 drop
    - Nelson Tuned

    Building the truck GM never did..

  3. #3
    Join Date
    Feb 2011
    Location
    Barnwell, SC
    Posts
    471
    How bout some pics? I'm kinda thinking of getting these now.

  4. #4
    Join Date
    Aug 2008
    Location
    mansfield texas
    Posts
    3,512
    Quote Originally Posted by T-Stark View Post
    most ppl go with a 22 with long tubes and ory but i bought a 18 magnaflow hope its not too loud when i put everything on since i live in a emissions county
    All of Texas has emissions now some just still are ol school and dont care!

  5. #5
    Join Date
    Mar 2009
    Location
    White Settlement, Texas
    Posts
    660
    Quote Originally Posted by dustinstangz View Post
    All of Texas has emissions now some just still are ol school and dont care!
    Ehhh are you sure on that? Bell county in central Texas claims to still do just a visual I may be wrong but i did just get my truck inspected yesterday at a jiffy lube and no emissions equipment was set up or scanner used and it only cost $14.50

  6. #6
    Join Date
    Mar 2010
    Location
    Paris, TX
    Posts
    511
    I am a licensed Texas state inspector. Here is a link to the chart http://www.txdps.state.tx.us/vi/index.htm
    99' Silverado RCSB Z71: 5.7L Iron LS1, 11.2:1, Custom EPS Cam, Ported 862's,Ported TB, E-Bay Cold Air, E-Bay Long Tubes, Dynomax X-Pipe Exhaust, Electric Fans, Innovative LC-1, Self Built 4L60E, Circle D Pro Single Disc, 4:10 ValueTrac


    http://www.ls1truck.com/forums/image.php?type=sigpic&userid=7887&dateline=1270435  715

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