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'03 Cobra with HP twin 50mm turbos...dyno graph!

Discussion in 'Turbo Tech Questions' started by F8LVENM, Feb 16, 2005.

  1. F8LVENM

    Joined:
    Dec 4, 2003
    F8LVENM, Feb 16, 2005
    #1

  2. Boosted98GT

    Joined:
    Jul 26, 2004
    Very, very nice. All that power on a stock longblock....:D
     
    Boosted98GT, Feb 16, 2005
    #2

  3. F8LVENM

    Joined:
    Dec 4, 2003
    His pump gas dyno graph is up on that thread now too.........700 rwtq @ 4000 rpms....91 octane and 15psi with 15* timing!:D

    Ken
     
    F8LVENM, Feb 16, 2005
    #3

  4. Unsane

    Joined:
    Jul 10, 2004
    Needs bigger turbos, but then again, the driver is 19. Twin 60s and he may not see 20.
     
    Unsane, Feb 17, 2005
    #4

  5. bags50lx

    Joined:
    Feb 7, 2003
    Thats great power. Out of currosity what were the actual numbers without the ABQ correction factor.
     
    bags50lx, Feb 17, 2005
    #5

  6. BLT2RUN

    Joined:
    Feb 16, 2005
    I am looking to do something similar but have ny own kit built...way cheaper

    I was thinking of using a Master Power (Power Master or whatever its called) 60-1 or 62-1. Same results, good quality and a lot cheaper!!
     
    BLT2RUN, Feb 17, 2005
    #6

  7. BlackStripes

    Joined:
    Dec 8, 2003
    ** EDITED **
    Ok... i believe this might help :

    Coef. Calculator : http://wahiduddin.net/calc/calc_hp.htm

    Data from : http://weather.noaa.gov/weather/current/KABQ.html

    *Of course, depeding on the day, these numbers might change*

    TODAY
    Dyno Coef. : 1.157

    Still a shit load of HP/TQ !!!

    If anyone knows the exact Coef. please correct me. I want to see how off these formulas are...
     
    BlackStripes, Feb 17, 2005
    #7

  8. LTHL PSI

    Joined:
    May 17, 2004
    Thats insane..So if i saw the graph right he is seeing full boost at 5k rpm? I would think with twin 50mm he would see full boost earlier maybe its the low timing? but the power is AWESOME.

    On a side note, I wonder what twin 67s would do, hopefully the lag wouldnt be too bad?
     
    LTHL PSI, Feb 17, 2005
    #8

  9. TwinTurboStrokr

    Joined:
    Jan 31, 2003
    I'd say positive manifold pressure starts @ ~3500rpm and the system is @ full boost @ ~3900rpm..

    Note the 200hp gain from 3400-3900rpm.


     
    TwinTurboStrokr, Feb 17, 2005
    #9

  10. LTHL PSI

    Joined:
    May 17, 2004
    Yeah I see that, good point, how do you think twin 67mm would do?
     
    LTHL PSI, Feb 17, 2005
    #10

  11. DarkSide

    Joined:
    Nov 26, 2004
    Not a mod.engine but ill let you know shortly!!!:D
     
    DarkSide, Feb 17, 2005
    #11
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