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Thread: Need More Power to my 6.0 LQ9

  1. #1
    Join Date
    Oct 2010
    Posts
    11

    Need More Power to my 6.0 LQ9

    i have a 2004 vho and i hear that lt's, ls6 intake, l92 heads, ls7 cam(or really any cam), and tune are great to make that specific motor come alive. Any other opinions anyone. also i have already got someone givin me l92 heads so if i get only the heads is a tune necessary. thanks

  2. #2
    Join Date
    Sep 2007
    Location
    Broken Bow, OK
    Posts
    1,434
    Quote Originally Posted by 6.0VHO View Post
    l92 heads so if i get only the heads is a tune necessary. thanks
    Yes, you would need a retune. VE change as well as compression. Also you will need a square port intake and 87/90mm TB and you will need a retune for that too.

  3. #3
    Join Date
    Oct 2010
    Posts
    11
    thanks for the reply

  4. #4
    Just add a tvs1900 and long tubes.

    Oh yeah a transmission cause it won't last.
    99RCSB Broke because I wasted thousands and thousands of dollars on my truck.

  5. #5
    Join Date
    Jan 2014
    Posts
    11
    hi. I have 40k of warranty left on my 12' sierra 2500. is there and exhaust and intake that I could put on now that won't void the warranty and will be able to use later when more power is added

  6. #6
    Join Date
    Jan 2014
    Posts
    4
    i looking into upgrading my lq9 with cam, long tubes and maybe injectors. trying to get some in put on what way i should go.

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