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Thread: DBRods speedo clip 45-145mph

  1. #1
    Join Date
    May 2008
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    Round Rock, TX
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    DBRods speedo clip 45-145mph

    Here is a video clip of a low 10sec truck that weights 4700lbs and traps in excess of 130mph. Pull is from 45-145mph. The tach gives up on the juice but its shifting at 7000rpms. Enjoy

    http://www.youtube.com/watch?v=BIc7FZUkHnY

  2. #2
    Join Date
    Dec 2006
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    4,033
    dang bro

    so you think the lq9 bottom end is good for a 200 shot off launch? cause thats my plan

    by the way, do you need some work lol, seems like youre having to much fun with your own truck i sent ya a pm


    was 7k your high limit on the rpms?
    Simple: 408 on steroids!
    single digits coming soon!

  3. #3
    Join Date
    May 2008
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    Round Rock, TX
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    Cool, I'll reply to the pm in due time.

    I just mess with mine on the weekends and late at night!!!!
    I think MY lq9 bottom end will hold alot more than a 200. I went through the shortblock and set everything the way i like it. Needless to say the pistons/rings, rods, crank, and block are still stock.
    The truck shifts at 7k on the motor, on spray it short shifts a little. Some of the tables need more tweaking on spray. Most of the time its shifting around 6800 on spray.

    I think a stock lq9 bottom end will hold a 200 for sure. Just be sure the tune is spot on. That does not mean reading a A/F guage. Read the plugs!!!!!!

    Oh wait!!! your on a plate. Make sure you read the plugs. Keep in mind that distribution is not equal on a plate. I would see no problem if you had a Direct port setup.
    Last edited by DBRODS; 08-09-2010 at 09:50 PM.

  4. #4
    Join Date
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    hahahahahahahahahahahahahahahahahahahahahahahahaha haha
    74 Austin Morris Mini 1000 - Daily Coil Spring conversion, lowered, Disc Brake conversion
    FOR SALE: 04 RC/LB Duramax -12 second tow pig, built Allison, Tune, and supporting mods
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  5. #5
    Join Date
    Jul 2008
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    Hey Jon.....I think there might be a problem with your tach....
    T-RAV
    99 GMC | 5.3 | Skinny White Guy Tuned

  6. #6
    Join Date
    Mar 2008
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    Wichita Falls, Texas
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    832
    very nice
    http://www.ls1truck.com/forums/image.php?type=sigpic&userid=4251&dateline=1206558  920

  7. #7
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    Nice.

  8. #8
    Join Date
    Jun 2004
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    In a van down by the river- MD
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    Good run, sounds good for sure.. If the tach did that to me, I would prob shit my self the first time.. LOL..I would like to see a track pass speedo vid.. I do not trap no where near 130 in the 1/4 and from 70-120 I think my truck pulls as hard as yours.. Don't take this the wrong way, I am in no way calling BS about what your truck runs. But that thing has to pull a fukn mean 1/8 mile

    Jus so you don't think I am pullin you leg on my shit box on a base tune and 5 psi.. http://www.youtube.com/watch?v=xGw5zjd5lgk
    JOHN



  9. #9
    casey23 Guest
    I never watch the Speedo going up.... I haul ass and count how long it takes to see get back to 100 mph on the speedo....

  10. #10
    Join Date
    May 2008
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    Thanks. Next time I go to the track ill be sure and set up a camera.

    Quote Originally Posted by Mangled03gmc View Post
    Good run, sounds good for sure.. If the tach did that to me, I would prob shit my self the first time.. LOL..I would like to see a track pass speedo vid.. I do not trap no where near 130 in the 1/4 and from 70-120 I think my truck pulls as hard as yours.. Don't take this the wrong way, I am in no way calling BS about what your truck runs. But that thing has to pull a fukn mean 1/8 mile

    Jus so you don't think I am pullin you leg on my shit box on a base tune and 5 psi.. http://www.youtube.com/watch?v=xGw5zjd5lgk

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