Nice numbers on the GT28RS

Discussion in 'Member's Garage' started by ZisLuv, May 19, 2010.

  1. ZisLuv

    ZisLuv New Member

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    Just a quick hello. Getting ever so slowly closer to my car being done. Probably 90% tuned, just finishing the top end.

    Just a sneak peak - makes a pretty lazy 550rwhp on 15 psi. So far I think its up to about 670 rwhp at 24 psi. I imagine a final tune on race gas will be something in the mid 700s maybe?? Then I will need to decide if Im ballsy enough to hook up that 100 shot of nitrous :D

    Looking forward to the final numbers and more importantly getting it back and some time to take it the drags again before its all rain. Will post dynos when I get em. Prob be a few weeks yet.

    On a side note, am quite loving the new toy - the 370z. Having issues getting Stillen to part with their supercharger kit to aus though :(.
     
  2. lysergic

    lysergic PWRTRIP

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    wicked results man. look forward to seeing the final figures and more importantly the 1/4 mile times
     
  3. BLACK BEAST

    BLACK BEAST SLICKTOP TT R-SPEC

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    550rwhp (410kw)at 15psi?

    thats huge !

    actually seems a bit much .. are you using an american dyno?:p
     
  4. jesse300

    jesse300 New Member

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    That awesome mate!!:D Finally a very powerful zed in perth. Any thing over 550rwhp should be plenty!! Dont think you'll get much traction. Whos tuning it? Did ya buid the engine yourself?
     
  5. Chrispy

    Chrispy Pretentious Upstart

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    Far out, that's massive! Looking forward to dyno sheet and specs :D Time to get it back in Zoom again!
     
  6. DUB

    DUB BRAMIS Photography

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    That's oh so sweet Nathan, you still in Sydney or floating around Perth again?

    What are the motor specs internally? Heads, rods/pistons etc...
     
    Last edited: May 19, 2010
  7. Anton

    Anton New Member

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    awesome result nath, is that on all stars dyno?

    are they normal disco potato's (tube style intake) or the ones modified with the 2 bolt stock intake?
     
  8. SedatZX

    SedatZX Tyranus

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    finally big power Z's are starting to emerge from the horizon, the future is looking good :D
     
  9. mungyz

    mungyz Well-Known Member

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    That is huge, the turbo part is a little misleading though aye - we tend to forget they aren't what made THAT much difference.

    I'm picking it has some fairly extensive head work incl cams & no doubt the MS style manifolds etc :)

    All good though it should be a fricken rocket :D

    Dyno chart?
     
  10. lidz

    lidz Well-Known Member

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    might have to go TT then, have you seen this build on my350z? clicky

    Very impressive numbers on the zed too, looking forward to more details!

    cheers, tim
     
  11. Pregz

    Pregz Ex Z owner

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    Hi Nathan, great numbers!. Havent seen you here in a while. Good to see you've still got the Zed.
     
  12. UNIQUE ZED

    UNIQUE ZED Zed Racing World

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    Power


    Was that on Grand Turismo 550rwhp on only 15psi without NOS? You would have some BIG turbo's to do that, if it is fact.
     
  13. Jinxed

    Jinxed Moderator

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    great numbers, would love to see a dyno graph...........
     
  14. lysergic

    lysergic PWRTRIP

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    lol
     
  15. MagicMike

    MagicMike Moderator Staff Member

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    Bolts has made 300rwkw+ at only 4700rpm so the numbers aren't impossible IMO, impressive, he'll yes, but not impossible
     
  16. BLACK BEAST

    BLACK BEAST SLICKTOP TT R-SPEC

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    yes numbers are possible but not at that boost setting
     
  17. MagicMike

    MagicMike Moderator Staff Member

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    Having a wild guess at the $$$ thrown at this particular car (read: lots) I'd sat not much is left untouched for max power and every consideration taken into account. I'm def not calling bs at this stage that's for sure ;)
     
  18. rollin

    rollin First 9

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    550hp is never lazy!

    fleets car had 28rs turbos and it made 420rwkw but at 26psi. yours must have epic supporting mods.

    looking forward to a full project thread.
     
  19. DUB

    DUB BRAMIS Photography

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    All has gone strangely quiet....... no expanation, no specs, no proof.

    Is any forthcoming?
     
  20. ZedEx

    ZedEx Dr No

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    isn't zisluv a doctor or something? I doubt he can be on aus300zx that much. And when he's not working he'd probably be driving that animal like it was stolen.

     

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