F12 vs C7 ZR1 airport runway roll race | FerrariChat

F12 vs C7 ZR1 airport runway roll race

Discussion in 'F12/812' started by Phillychoi, May 21, 2021.

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  1. Phillychoi

    Phillychoi Karting
    Silver Subscribed

    Apr 4, 2020
    164
    Lansdale, PA
    Hi guys,

    I raced F12 with my buddy's C7 ZR1 on the airport runway and the result was surprise. The total length was about 1/3 mile and I beat him more than one car length and kept pulling. However my F12 has sport cats, x-pipe, tune and ZR1 has x-pipe only with manual gear box. Here is the short video.

     
  2. REALZEUS

    REALZEUS F1 Veteran

    Feb 16, 2011
    7,669
    Bournemouth, UK
  3. Ngcanada

    Ngcanada Formula Junior

    May 16, 2016
    630
    Ottawa Canada
    Good job, that great he couldn't reel you in.
     
  4. absent

    absent F1 Veteran
    Lifetime Rossa

    Nov 2, 2003
    8,810
    illinois
    Full Name:
    mark k.
    It's very hard to compete against a dual clutch in a manual.
     
  5. 2006m5

    2006m5 Formula Junior

    Dec 19, 2008
    913
    huntingdon valley PA
    correct not a even match.
     
  6. Il Co-Pilota

    Il Co-Pilota F1 Veteran

    May 29, 2019
    6,023
    Hopefully some place nice.
    Full Name:
    A.B
    Actually it's very easy. Survey says: F12 is faster!:)

    Sent from my SM-G930F using FerrariChat.com mobile app
     
  7. 96redLT4

    96redLT4 Formula Junior

    Feb 20, 2009
    507
    California
    Full Name:
    Jim
    Pretty impressive! What does a 'tune' consist of on a normally aspirated V12?
     
  8. 3POINT8

    3POINT8 F1 Rookie
    Rossa Subscribed

    Jan 23, 2014
    4,432
    heck yeah!
     
  9. Phillychoi

    Phillychoi Karting
    Silver Subscribed

    Apr 4, 2020
    164
    Lansdale, PA
    I was not expecting I could pull him away because he has much more torque(>200 lb-ft). Plus I had fat heavy wheels and tires.(21" front and 22" rear)
    Anyway I'm happy with the result :)

    I think modification of ignition timing and air/fuel ratio is the main factor for the NA tune. Also increasing rev limiter slightly(8700rpm) and disabling the post O2 sensors for sport cats/decats cars.
     

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