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Thread: DBRods Dyno #s and graphs.. North of 7xx

  1. #11
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    I call BS, looks photoshopped jk those number are just plain crazy. makes you wonder what the 408 is gonna do!
    '02 Silvy: Z71 EC Step Side 5.3L Nelson tuned
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  2. #12
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    15* lol

  3. #13
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    Hutto/Pflugerville
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    Congrats Jon sounds like it is coming along nicely. It must be the head port work
    10.40@127 V6.

  4. #14
    Join Date
    Jun 2008
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    Quote Originally Posted by parker View Post
    I am in no way trying to bash you, those are some awesome numbers!!! But when running that size of shot, having to much fuel is going be just as bad as a little lean. Its hard to say without seeing a plug, but I would bet money that you could go atleast a jet smaller on the fuel and pull some timing and gain power. Cudo's on those numbers though! BADASS!!!
    gain power?!!! hes already makeing 250 extra to the wheels with a 200 shot, sounds like its dialed in pretty good to me lol

    congrats jon i just hope im going to beable to keep up
    74 Austin Morris Mini 1000 - Daily Coil Spring conversion, lowered, Disc Brake conversion
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  5. #15
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    Quote Originally Posted by parker View Post
    I am in no way trying to bash you, those are some awesome numbers!!! But when running that size of shot, having to much fuel is going be just as bad as a little lean. Its hard to say without seeing a plug, but I would bet money that you could go atleast a jet smaller on the fuel and pull some timing and gain power. Cudo's on those numbers though! BADASS!!!
    Thanks but the tune up is pretty spot on. I run a direct port setup so jet changes aren't necessary for tune up changes. Just adjust the regulator a little. I'm running 7.5psi with a 6 jet spread. I probably could have dropped it to 7.25psi but it was happy.

  6. #16
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    george west texas
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    expected no less....congrats jon.
    '13 silverado LT...stock

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    '01 gmc twins 6.0 jakes 400 ladder bars w/ coilovers tuned by nelson performance

  7. #17
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    Quote Originally Posted by LS1-SYCLONE View Post
    Congrats Jon sounds like it is coming along nicely. It must be the head port work
    Are you his head guy?
    Name: Mark,
    God created turbo lag so nitrous trucks could have a chance.


    http://www.ls1truck.com/forums/my-ga...tml#post274877

  8. #18
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    Quote Originally Posted by SLO TRUCK View Post
    Are you his head guy?
    Nope. But he uses Jr also.

  9. #19
    Join Date
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    thats a bad boy u got there

  10. #20
    Join Date
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    Quote Originally Posted by SLO TRUCK View Post
    Are you his head guy?
    Quote Originally Posted by DBRODS View Post
    Nope. But he uses Jr also.
    No, It's Juniahhh and he's the man... prolly never see him on a forum lol
    30' Ford Model A Tudor Sedan - Custom chassis - Big bore LS2 - twin B76's - Glide - 9" w/ 3.07 gears - 30" DR tire - 2k lbs cruiser

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