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F355 dyno vid

Discussion in '348/355' started by INTMD8, Mar 29, 2010.

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  1. INTMD8

    INTMD8 F1 Veteran
    Owner Silver Subscribed

    Jun 10, 2007
    6,815
    Lake Villa IL
    #1 INTMD8, Mar 29, 2010
    Last edited: Mar 29, 2010
    I put my car back up on the dyno today to see if my QS exhaust mod made any difference.

    (details here- http://ferrarichat.com/forum/showthread.php?t=278322)

    It made 295rwhp which is a 6hp gain at peak, and gained as much as 10hp at high rpm just before the rev limiter. Not huge but it is a gain so I will take it :) On to the vids-

    http://s120.photobucket.com/albums/o184/svtspeed04/?action=view&current=JimFerrari003.flv

    http://s120.photobucket.com/albums/o184/svtspeed04/?action=view&current=JimFerrari002.flv
     
  2. 355dreamer

    355dreamer F1 World Champ
    Owner

    Apr 3, 2006
    10,476
    DC Metro
    Full Name:
    L.C.
    #2 355dreamer, Mar 29, 2010
    Linkey no workey
     
  3. INTMD8

    INTMD8 F1 Veteran
    Owner Silver Subscribed

    Jun 10, 2007
    6,815
    Lake Villa IL
    #3 INTMD8, Mar 29, 2010
    Fixed I think. Thanks.
     
  4. eulk328

    eulk328 F1 Rookie

    Feb 18, 2005
    2,800
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    F683
    #4 eulk328, Mar 29, 2010
    Last edited: Mar 29, 2010
    Nice video on the dyno. but.... did they have extra fans pointing into your radiator ducts on the sides (or just the big fan pointing at the non-existent radiator behind the front grille)?? Looks like there's some type of blue box on the driver's side.... maybe that's a fan unit.
     
  5. INTMD8

    INTMD8 F1 Veteran
    Owner Silver Subscribed

    Jun 10, 2007
    6,815
    Lake Villa IL
    #5 INTMD8, Mar 29, 2010
    Well, "they" would be me actually. I had the big fan pointed down the passenger side of the car and a big squirrel cage fan pointed at the drivers side inlet.
     
  6. eulk328

    eulk328 F1 Rookie

    Feb 18, 2005
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    #6 eulk328, Mar 29, 2010
    Good to know. Didn't know "they" were you :) In any event, exhaust sounds nice.
     
  7. INTMD8

    INTMD8 F1 Veteran
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    Jun 10, 2007
    6,815
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    #7 INTMD8, Mar 29, 2010
    Thanks. May not be as nice as capristo but I wanted to give this a try before dropping 4k.

    :)
     
  8. FandLcars

    FandLcars F1 Rookie

    Aug 6, 2006
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    Tempe, Az
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    Rick Schumm
    #8 FandLcars, Mar 29, 2010
    Yes, it sounds fantastic! (except for the dyno spooldown part :))
     
  9. SKUSA

    SKUSA Formula Junior

    Dec 6, 2009
    476
    Norcal
    #9 SKUSA, Mar 30, 2010
    The exhaust note is much improved. Great idea. Thanks for the video.
     

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