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Thread: LSX 438 Twin Turbo

  1. #151
    Join Date
    Jul 2007
    Location
    Stockton, Calif
    Posts
    88
    Quote Originally Posted by ramair2002 View Post
    Is this some kind of mean joke???? j/k The link doesn't work!!
    try it now
    http://www.denalitrucks.com/sm-files/mark-sig.jpg
    But Officer, I swear its just a vacuum leak.

    Those red things? those are smog pumps!

    2004 Sierra Denali ----- 2/4 drop
    LSX 438 TWIN TURBO

    LSX Block Video
    Block number 00370. Build Date 04/17/2007

  2. #152
    Join Date
    Feb 2008
    Location
    Alabama
    Posts
    516
    Damn them turbos sound good!!!!!!!!

  3. #153
    Join Date
    Dec 2003
    Location
    Azle,TX
    Posts
    3,682
    Sounds strong as Hell!
    Vortec Performance Tuned
    LQ9 built 4L60 LTs and a billion miles on the speedo!

  4. #154
    Join Date
    Sep 2005
    Location
    Austin Tx.
    Posts
    13,138
    sounds badassss
    1951 3100
    1984 C10

  5. #155
    Join Date
    Jul 2007
    Location
    Stockton, Calif
    Posts
    88
    took out second gear during that video, will pull the tranny in a couple of days and find out why
    http://www.denalitrucks.com/sm-files/mark-sig.jpg
    But Officer, I swear its just a vacuum leak.

    Those red things? those are smog pumps!

    2004 Sierra Denali ----- 2/4 drop
    LSX 438 TWIN TURBO

    LSX Block Video
    Block number 00370. Build Date 04/17/2007

  6. #156
    Join Date
    Sep 2005
    Location
    Austin Tx.
    Posts
    13,138
    hahaha damnnn how long did you even have it up and running before you took out the tranny? What was the tranny that you were running? I cant recall..
    1951 3100
    1984 C10

  7. #157
    Join Date
    Jul 2007
    Location
    Stockton, Calif
    Posts
    88
    had it a day and a half, level 5 4L80
    http://www.denalitrucks.com/sm-files/mark-sig.jpg
    But Officer, I swear its just a vacuum leak.

    Those red things? those are smog pumps!

    2004 Sierra Denali ----- 2/4 drop
    LSX 438 TWIN TURBO

    LSX Block Video
    Block number 00370. Build Date 04/17/2007

  8. #158
    Join Date
    Jul 2007
    Location
    Stockton, Calif
    Posts
    88
    dyno sheet
    he didn't save the last one which was 730 RWHP and 805 ft lbs torque
    remember this is with less than 20 miles on the truck, Low boost very safe tune
    http://www.denalitrucks.com/sm-files/mark-sig.jpg
    But Officer, I swear its just a vacuum leak.

    Those red things? those are smog pumps!

    2004 Sierra Denali ----- 2/4 drop
    LSX 438 TWIN TURBO

    LSX Block Video
    Block number 00370. Build Date 04/17/2007

  9. #159
    Join Date
    Sep 2005
    Location
    Austin Tx.
    Posts
    13,138
    Jesus h. that is amazazing
    1951 3100
    1984 C10

  10. #160
    Join Date
    Feb 2005
    Location
    San Antonio Tx
    Posts
    554
    holy hell
    02 Chevy EcSb Z71, 5.3, Helix Tb Spacer, AEM Brute Froce Intake, Msd 8.5 wires, NGKTR55 IX, B&M 25k Trans Cooler, Hypertech 160, Nelson Tune, Nelson Harness & Ls1 fans, Fully Built tranny, tb2600, 216/224 551/551 115LSA, yeller z06 springs, magnaflow, cut-out, hi-flow cats, etc...

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