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Thread: ITB Golf weight??

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  1. #1
    Join Date
    Sep 2008
    Location
    FL.
    Posts
    1,384

    Default ITB Golf weight??

    How much weight do you have to add to your car to make weight?.
    My 88 Golf car needs to be @ 2280. I have about 100# in the car. Is this about the norm?
    And.. how heavy is your spare tire???
    TIA,MM
    Mike Ogren , FWDracingguide.com, 352.4288.983 ,http://www.ogren-engineering.com/

  2. #2
    Join Date
    Apr 2001
    Location
    Belmont, CA USA
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    1,098

    Default

    Eat more Pizza.
    Tim Linerud
    San Francisco Region SCCA
    #95 GTL Wabbit
    Convert from GP to GTL
    http://www.timlinerud.com/racing/index.html

    racer_tim @ yahoo dot com

  3. #3
    Join Date
    Aug 2007
    Location
    Central Florida
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    92

    Default

    Hi Mike,
    My steel rim spare was very very difficult to balance.
    Good luck at the enduro.
    Gettin' old aint for wimps

  4. #4
    Join Date
    May 2001
    Location
    IT.com "First Loser" Greensboro, NC USA
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    8,607

    Default

    Quote Originally Posted by wcmcarlos View Post
    Hi Mike,
    My steel rim spare was very very difficult to balance.
    Good luck at the enduro.
    Right.

    Some of us really hate the "nudge, nudge, wink, wink" crap.

    K

  5. #5
    Join Date
    Mar 2002
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    Black Rock, Ct
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    9,594

    Default

    Kirk, reading that makes the fishing easier though!
    Jake Gulick


    CarriageHouse Motorsports
    for sale: 2003 Audi A4 Quattro, clean, serviced, dark green, auto, sunroof, tan leather with 75K miles.
    IT-7 #57 RX-7 race car
    Porsche 1973 911E street/fun car
    BMW 2003 M3 cab, sun car.
    GMC Sierra Tow Vehicle
    New England Region
    lateapex911(at)gmail(dot)com


  6. #6
    Join Date
    Nov 2001
    Location
    Wheaton, IL
    Posts
    1,893

    Default

    Quote Originally Posted by wcmcarlos View Post
    Hi Mike,
    My steel rim spare was very very difficult to balance.
    Good luck at the enduro.
    Meh. Why would you try to increase the moment of inertia to rotate the car? I don't need more weight way out back myself.
    Chris Schaafsma
    Golf 2 HProd

    AMT Racing Engines - DIYAutoTune.com

  7. #7
    Join Date
    Apr 2008
    Location
    Orlando, FL
    Posts
    774

    Default

    I think it is less to do with the rotational moment of inertia, and more to do with trying to balance the car.
    Track Speed Motorsports
    http://www.trackspeedmotorsports.com/

    Steven Ulbrik (engineer/crew/driver)
    [email protected]

  8. #8
    Join Date
    Jul 2006
    Location
    Sunnyside, NY
    Posts
    1,197

    Default

    oh, I thought spares tires must be removed... (I remember some old story of a volvo in the soutwest and something about concrete... you might know the rest)
    Demetrius Mossaidis aka 'Mickey' #12 ITA NESCCA
    '92 Honda Civic Si
    STFU and "Then write a letter. www.crbscca.com"
    2013 ITA NARRC Champion and I have not raced since.

  9. #9
    Join Date
    Nov 2001
    Location
    Wheaton, IL
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    1,893

    Default

    Quote Originally Posted by quadzjr View Post
    I think it is less to do with the rotational moment of inertia, and more to do with trying to balance the car.
    Isn't that an oxymoron for these cars?

    Seriously, I think we get too caught up in the 50/50 myth, especially with a low power fwd car. You can't get the balance 'right', so why not focus on making what you have change direction more easily?
    Chris Schaafsma
    Golf 2 HProd

    AMT Racing Engines - DIYAutoTune.com

  10. #10
    Join Date
    Nov 2001
    Location
    Wheaton, IL
    Posts
    1,893

    Default

    I carry 100#, carpet, insulation and sound deadening in the floor, fire bottle sysetm and handheld, and need to finish with 3/8+ tank. Looking at a cool suit addition for this year.
    Chris Schaafsma
    Golf 2 HProd

    AMT Racing Engines - DIYAutoTune.com

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