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Dyno'd a 2003 360 F1 last week

Discussion in '360/430' started by Marko@SupercarTuning, Dec 13, 2005.

  1. Marko@SupercarTuning

    Marko@SupercarTuning Rookie

    Jun 6, 2005
    16
    Chicago
    Full Name:
    Marko Djurich
    #1 Marko@SupercarTuning, Dec 13, 2005
    It made 323.8 RWHP at 8600 rpm. The power rose consistantly with RPM which shows a very efficient and well flowing cylinder head. Twin turbo system coming soon.










    Marko D.
    Supercar Tuning Center Inc.
    Elk Grove Village, Illinois
    World's Fastest and most powerful Street Supra
    8.45@162 @ 37 psi driven to and from the track
    1520 RWHP @ 59 psi

    99' Corvette twin turbocharged
    670 RWHP @11 psi
     

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  2. RossoCorsaItaly

    RossoCorsaItaly F1 Rookie
    Rossa Subscribed

    Jun 9, 2004
    4,214
    90210
    Full Name:
    Kevin
    #2 RossoCorsaItaly, Dec 13, 2005
    Marko,

    What type of dyno was used? Reason I ask is we got similair #'s with an F355 on a dyno dynamics.

    Regards,
    Kevin
     
  3. Art

    Art Formula Junior

    Mar 10, 2004
    528
    Southern California
    #3 Art, Dec 13, 2005
    Those are pretty horrible numbers for a 360. I wonder what a 360 would make on a dynojet.

    Anyways, is your supra an automatic?
     
  4. shawsan

    shawsan Formula 3

    Jul 2, 2004
    1,090
    Vancouver, Canada
    #4 shawsan, Dec 13, 2005
    Your RWHP number sounds about right, suggesting an 18% drivetrain loss to bring it up to (328/.82 = 395HP) at flywheel. Seems the going range for dynoed 360s I've seen is 310-340. What was the RWTQ at around, say, 4700 rpms? BTW, I've been looking at the recent post reporting dyno results on a 430, suggesting that drivetrain loss is considerably less, around 10%.
     
  5. mozola

    mozola Karting

    Oct 4, 2005
    81
    Ohio
    Full Name:
    John
    #5 mozola, Dec 13, 2005
    With that much power, you'd think the supra would have to be automatic...

    Also, Marko, your website doesn't work. Any pictures of your work online?
     

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  6. Marko@SupercarTuning

    Marko@SupercarTuning Rookie

    Jun 6, 2005
    16
    Chicago
    Full Name:
    Marko Djurich
    #6 Marko@SupercarTuning, Dec 13, 2005
    This was on a Dynojet. Our website is temporarily down due to the changing of servers.











    Marko D.
    Supercar Tuning Center Inc.
    Elk Grove Village, Illinois
    World's Fastest and most powerful Street Supra
    8.45@162 @ 37 psi driven to and from the track
    1520 RWHP @ 59 psi

    99' Corvette twin turbocharged
    670 RWHP @11 psi
     
  7. Marko@SupercarTuning

    Marko@SupercarTuning Rookie

    Jun 6, 2005
    16
    Chicago
    Full Name:
    Marko Djurich
    #7 Marko@SupercarTuning, Dec 13, 2005
    Yes my Supra is an automatic with a TH 400 conversion. Our dyno is a Dynojet. The car did feel a little sluggish I guess. Two hairdriers will surely wake it right up!!











    Marko D.
    Supercar Tuning Center Inc.
    Elk Grove Village, Illinois
    World's Fastest and most powerful Street Supra
    8.45@162 @ 37 psi driven to and from the track
    1520 RWHP @ 59 psi

    99' Corvette twin turbocharged
    670 RWHP @11 psi
     
  8. Marko@SupercarTuning

    Marko@SupercarTuning Rookie

    Jun 6, 2005
    16
    Chicago
    Full Name:
    Marko Djurich
    #8 Marko@SupercarTuning, Dec 13, 2005
    As soon as our website is back up I'll surely post some up for everyone to see.














    Marko D.
    Supercar Tuning Center Inc.
    Elk Grove Village, Illinois
    World's Fastest and most powerful Street Supra
    8.45@162 @ 37 psi driven to and from the track
    1520 RWHP @ 59 psi

    99' Corvette twin turbocharged
    670 RWHP @11 psi
     
  9. 0to60n4

    0to60n4 Karting

    Dec 18, 2004
    92
    Michigan
    Full Name:
    Jim
    #9 0to60n4, Dec 13, 2005
    Marko.. I am very interested in this project car.. I live in SW michigan and have an 03 360 spider and would love to have it turbocharged!! I have a 03 corvette convertible right now with a twin turbo set up that I love.. would be great to have that kind of power in the F-car too!!
     

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  10. Marko@SupercarTuning

    Marko@SupercarTuning Rookie

    Jun 6, 2005
    16
    Chicago
    Full Name:
    Marko Djurich
    #10 Marko@SupercarTuning, Dec 13, 2005
    One of my "dream cars" is a 360 with about .....650ish RWHP? I'm working on a deal right now that will most likely land me my own 360 to tinker with. I don't see why 650 to 700 RWHP couldn't be had with a set of GT32R's, lower compression pistons (along with heavy duty rods, bearings, rings, improved oiling etc.) and a stand alone engine management system working in conjunction with the stock ECU. I already have a heavy duty clutch in the works that is holding 670 RWHP in the C5 and C6 while retaining stock pedal feel.







    Marko D.
    Supercar Tuning Center Inc.
    Elk Grove Village, Illinois
    World's Fastest and most powerful Street Supra
    8.45@162 @ 37 psi driven to and from the track
    1520 RWHP @ 59 psi

    99' Corvette twin turbocharged
    670 RWHP @11 psi
     
  11. FerrariCF

    FerrariCF Karting

    Apr 14, 2004
    67
    #11 FerrariCF, Dec 14, 2005
    Saying that US spec 360's dont have 400bhp that sounds about right to me. Test that car right next to a euro car and you will have two different animals.
     
  12. robiferretti

    robiferretti F1 Rookie

    Oct 31, 2003
    3,252
    NYC area
    Full Name:
    rob ferretti
    #12 robiferretti, Dec 14, 2005
    modified 00 euro 360 no cats, tubi, no air system 330 rwhp here....
     

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