550 steering response | FerrariChat

550 steering response

Discussion in '456/550/575' started by Doody, Apr 20, 2004.

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  1. Doody

    Doody F1 Veteran

    Nov 16, 2001
    6,099
    MA USA
    Full Name:
    Mr. Doody
    sometimes i wish my steering response was just a bit tighter than it is.

    anybody know if there's any real way to mess with this?

    it's not loose. there's no play. i'd just like it to be a little bit more direct and sharp and tighter (if you know what i mean).

    doody.
     
  2. bobafett

    bobafett F1 Veteran

    Sep 28, 2002
    9,193
    Doody,

    I tried to inquire about this, and was told there's no way short of FHP. I will get more details if you like to see what the difference is.

    --Dan
     
  3. dan360

    dan360 F1 Rookie

    Feb 18, 2003
    2,669
    Boston
    Doody, I'd suggest the true solution to this problem is the addition of a CS to the stable. Much better handling than the regular 360 and a world different to the 550 :)
     
  4. Doody

    Doody F1 Veteran

    Nov 16, 2001
    6,099
    MA USA
    Full Name:
    Mr. Doody
    hey dan - i'll be sure to send you an email to let you know when you're being helpful ;)

    anything in your in-box yet?

    ;)

    doody.
     
  5. Texas Forever

    Texas Forever Eight Time F1 World Champ
    BANNED Rossa Subscribed

    Apr 28, 2003
    85,600
    Texas!
    Dude Man, when I was looking about a year or so ago, I ran across the Marshall Field car. He brought a 97 USA car and had the F package installed, I think at WWOC. If I recall correctly, it cost him about 20 grand. I can't honestly say that I know him all that well. But, if you like, I can email him and see if he remembers where he had the work done.

    Dr "Groovin is easy" Tax


     
  6. Mitch Alsup

    Mitch Alsup F1 Veteran

    Nov 4, 2003
    9,724
    Try adding 4 PSI to all 4 tires, if this is not sufficient:

    Your front toe should currently be in the -0.25mm range. Drop this towards -0.12 range and add a touch of camber (add -0.1 to -0.2 degrees) to the front wheels and add -0.1 to -0.2 camber to the rear wheels (but leave the rear toe alone) and add 2 PSI to the front wheels (fron standard pressure).

    Nulling out the front toe will enliven steering response. The only real trick here is to avoid zero toe, stay a little on the - side (street) or a little on the + side (tracks).

    Adding camber will increase grip at the expense of tire wear.
     
  7. shelbee

    shelbee Guest

    That's one thing I love about this Maranello. In fact I like it better in normal mode rather than sports mode, IMO it is tighter in sports mode
     
  8. ze_shark

    ze_shark Formula 3

    Jul 13, 2003
    1,274
    Switzerland (NW)
    It is a funny comment because I find the steering response of the 550s (at least mine and the 4 or 5 others I drove) to be quite direct, a lot more direct than a 355. A 360 is a tad more edgy/jumpy, a world of difference with a 355 in this regard.
    Now steering response does not mean feel, but I never pushed the 550 as hard as the 355 to be able to tell how you can sense the grip limits in the front, an area where the 355 gets a commendable rating.

    Still, this does not solve your question to get a tighter response. I did not see much difference between a 550 and a 575 in this area so not much hope there I guess.
     

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