Thread: what is the highest horsepower youve seen in a grand prix?

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  1. #21 Re: what is the highest horsepower youve seen in a grand prix? 
    DUI BABY Bio248's Avatar
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    seen a bunch of 'normal guy' builds break into the 400s. a couple into the 500s.
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  2. #22 Re: what is the highest horsepower youve seen in a grand prix? 
    GTP Level Member 01gpgt01's Avatar
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    Quote Originally Posted by spider4 View Post
    so even against my xterra it would lose is what your saying.i see all these post of people racing mustangs,cameros,and bmws.why would they want to embarass themselves like that.earlier today i had a guy pull up to me in a corvette,he gunned the engine like he wanted me to respond...i was so embarrassed cause i knew this car had nothing to compete.


    ummmm yeah.
    2001 GT. A few here and there mods http://www.streetfire.net/video/2001...ynp_208097.htm

    2009 Hummer H3 Solar flare premium
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  3. #23 Re: what is the highest horsepower youve seen in a grand prix? 
    GTP Level Member joshv's Avatar
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    My turbo GXP is about 500 - just going off what prev owner told me and another GXP on GPONA with same stuff has HP of 505


    *** correction*** i have no idea because i personally have never dyno'd it
    Last edited by joshv; 12-02-2011 at 11:56 PM.

    2005 GXP / Cartuning Turbo Kit / meth / Cutout / Ported LS4 intake Manifold / HP Tuned / Custom 3" Cat-Back / Highflow Cat / SSC Springs / Poly Dogbone Mount's / 2nd Tranny /
    ( p/o track time12.6@109mph 1.7 60ft )
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  4. #24 Re: what is the highest horsepower youve seen in a grand prix? 
     

  5. #25 Re: what is the highest horsepower youve seen in a grand prix? 
    GXP Level Member z3r0's Avatar
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    110 is super easy
    my car always pulls nicely to the stock gtp governor

    but machinegunsquid did a highspeed run and was playing at 150mph
    MachineGunSquid High Speed Run 50 - 150 MPH - YouTube

    Quote Originally Posted by TLSheff View Post
    I'm a Sex Offender
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  6. #26 Re: what is the highest horsepower youve seen in a grand prix? 
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    Quote Originally Posted by joshv View Post
    My turbo GXP is about 500 - just going off what prev owner told me and another GXP on GPONA with same stuff has HP of 505
    Have to ask, is that what you ran in the car or what the P/O did.

    IIRC you haven't even plated that thing yet.

    Quote Originally Posted by Bio248 View Post
    trollololololo
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  7. #27 Re: what is the highest horsepower youve seen in a grand prix? 
    GXP Level Member boostedcompg's Avatar
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    The comp g was limited at 149 due to the v rated rubber....it'll get there, and some. Esp after you play with it
    04 comp G, front/rear towerbraces, pacesetters, ported sc, LIM, 3.3 pulley, 1.9 mod rockers, Ls1 springs and retainers, custom dyno tune, 180 tstat, shortned dog bones, full poly mounts, zzp shift kit, custom fwi, 28inch cherry bomb, flowmaster 40's. 290whp 380wtq before the button. coldfusion n2o, 60 shot. I haz corvette brakezand gxp cluster! smgpfc028
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  8. #28 Re: what is the highest horsepower youve seen in a grand prix? 
    GXP Level Member boostedcompg's Avatar
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    I have a pic of the hud at 156 somewhere....might take the car back out to mexico in spring and try to pin the needle on the gxp cluster.

    And no that wasent me taking the pic. I'm dumb not stupid.
    04 comp G, front/rear towerbraces, pacesetters, ported sc, LIM, 3.3 pulley, 1.9 mod rockers, Ls1 springs and retainers, custom dyno tune, 180 tstat, shortned dog bones, full poly mounts, zzp shift kit, custom fwi, 28inch cherry bomb, flowmaster 40's. 290whp 380wtq before the button. coldfusion n2o, 60 shot. I haz corvette brakezand gxp cluster! smgpfc028
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  9. #29 Re: what is the highest horsepower youve seen in a grand prix? 
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    Was hoping you wouldnt be that upset about it.

    Seems I was wrong.

    Sorry about that.
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  10. #30 Re: what is the highest horsepower youve seen in a grand prix? 
    GTP Level Member joshv's Avatar
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    Quote Originally Posted by matt5112 View Post
    Was hoping you wouldnt be that upset about it.

    Seems I was wrong.

    Sorry about that.


    2005 GXP / Cartuning Turbo Kit / meth / Cutout / Ported LS4 intake Manifold / HP Tuned / Custom 3" Cat-Back / Highflow Cat / SSC Springs / Poly Dogbone Mount's / 2nd Tranny /
    ( p/o track time12.6@109mph 1.7 60ft )
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  11. #31 Re: what is the highest horsepower youve seen in a grand prix? 
    GrandPrix Junkie PurpleGuy's Avatar
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    Highest HP GP i've ridden in would be Bluenick's GTP. Seen..probably TON's since his is running a smaller pulley on E85 and a Gen V.
    2001 Regal GS, PLOG, 3" DP, 1.9's/L76 springs. 21* of timing on a 3.4"
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  12. #32 Re: what is the highest horsepower youve seen in a grand prix? 
    GrandPrix Junkie PurpleGuy's Avatar
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    Quote Originally Posted by boostedcompg View Post

    I have a pic of the hud at 156 somewhere....might take the car back out to mexico in spring and try to pin the needle on the gxp cluster.

    And no that wasent me taking the pic. I'm dumb not stupid.
    What's so special about Mexico?
    2001 Regal GS, PLOG, 3" DP, 1.9's/L76 springs. 21* of timing on a 3.4"
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  13. #33 Re: what is the highest horsepower youve seen in a grand prix? 
    GrandPrix Junkie redlinepontiac's Avatar
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    long flat roads im guessing.

    look up nelson racing engines and the GP they built. like 2200whp i think?
    RayRay
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  14. #34 Re: what is the highest horsepower youve seen in a grand prix? 
    GrandPrix Junkie dpzelenak's Avatar
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    in a fwd?

    SMGPFC Member #10
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  15. #35 Re: what is the highest horsepower youve seen in a grand prix? 
    GrandPrix Junkie redlinepontiac's Avatar
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    lol no RWD, it was like a 64' GP. with a chevy motor -_-
    RayRay
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  16. #36 Re: what is the highest horsepower youve seen in a grand prix? 
    GrandPrix Junkie dpzelenak's Avatar
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    oh,,then me no care

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  17. #37 Re: what is the highest horsepower youve seen in a grand prix? 
    GT Level Member spider4's Avatar
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    So basically anything is possible if you have enough money to throw at it.
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  18. #38 Re: what is the highest horsepower youve seen in a grand prix? 
    GrandPrix Junkie redlinepontiac's Avatar
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    hmm someone needs to build a 1000whp fwd. even if its a dyno queen
    RayRay
    92 Turbo miata
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  19. #39 Re: what is the highest horsepower youve seen in a grand prix? 
    GrandPrix Junkie redlinepontiac's Avatar
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    it only costs money to go fast...
    RayRay
    92 Turbo miata
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  20. #40 Re: what is the highest horsepower youve seen in a grand prix? 
    GrandPrix Junkie dpzelenak's Avatar
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    isnt someone doing that?

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