lol my cousin's dyno

Discussion in 'OT Driven' started by Shiva Chaos, Apr 12, 2010.

  1. Shiva Chaos

    Shiva Chaos i see boobies!

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    [y]6X02Rxk-Ado[/y]

    '05 STi
    turboxs exhuast
    high flow cat

    his numbers were odd

    253 hp
    294 tq
     
  2. dguy

    dguy She smells like angels ought to smell.

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    Looks like he's bleeding boost.
     
  3. InFesteD

    InFesteD OT Supporter

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    theres a leak
     
  4. deusexaethera

    deusexaethera OT Supporter

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    Turbos increase torque, not engine speed, so there will always be a greater increase in peak torque than peak horsepower when you slap on a turbo (or a bigger turbo, or a better ECU program, or whatever). I don't see what's odd about those numbers.
     
  5. Shiva Chaos

    Shiva Chaos i see boobies!

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    the increase in hp should have been proportional to the amount of torque.

    for the mods he had he should have 250hp and 270 tq.
     
  6. Shiva Chaos

    Shiva Chaos i see boobies!

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    interesting......
     
  7. Curren$y

    Curren$y New Member

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    what kind of dyno
     
  8. Hahawhat?

    Hahawhat? New Member

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    Possible boost creep from adding the exhaust causing the turbo to have more PSI then wanted when it first opens the wastegate then slowly tapers back to normal causing a normal HP reading
     
  9. GammaRadiation

    GammaRadiation Active Member

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    :ugh:

    You're with in 9% on torque and 2% on power.

    There's more variation than that off the line at the factory.=
     
  10. nofriends

    nofriends OT Supporter

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    Pretty normal for a suby..

    09 WRX
    Pro tune
    TurboXS CBE
    Perrin light weight pulley
    Perrin UP
    Invidia catless DP
    TurboXS CAI
    Gimmspeed 3-port EBCS
    Walbro 255lph pump
    NGK 1 step colder plugs
    TurboXS FMIC
    TurboXS RFL BOV
    Custom blow-through
    Greddy oil catch can

    [​IMG]

    2005 STI
    Catless TBE
    EWG
    UEL Headers
    APS 65mm CAI
    Hallman MBC
    Walbro
    EQ Custom Tune

    [​IMG]
     
  11. deusexaethera

    deusexaethera OT Supporter

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    Not if the upgraded engine is producing a bunch more torque at the bottom-end, where the engine speed is too low for the extra torque to affect the maximum horsepower readout. You're assuming the upgraded engine is producing the same percentage of extra torque across the entire RPM range, which is almost never the case.
     

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